[5] | 1 | <!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en"> |
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| 2 | <html><head> |
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[392] | 14 | <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> <meta content="Mozilla/4.73 [en] (X11; U; HP-UX B.10.20 9000/782) [Netscape]" name="GENERATOR"> <meta content="Siegfried Raasch" name="Author"> <meta content="parallel LES model" name="Keywords"><title>PALM technical/numerical documentation</title></head><body><font size="+4">PALM |
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[5] | 15 | </font>a |
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| 16 | <b>pa</b>rallelized |
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| 17 | <b>L</b>ES <b>m</b>odel |
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[62] | 18 | <br><hr width="100%"> |
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| 19 | <br><font size="+2">technical/numerical documentation</font> |
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| 20 | <br> |
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| 21 | <br> |
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| 22 | <br><table nosave="" cellpadding="0" cellspacing="0"> <caption> <br> </caption><tbody> |
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[482] | 23 | </tbody><tbody> </tbody> <tbody> <tr nosave=""> <td nosave=""><b>Current fixed release:</b></td> <td><span style="font-weight: bold;">3.7a<br> |
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[481] | 24 | </span></td> </tr> |
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[62] | 25 | <tr nosave=""> <td nosave=""><b>Last |
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| 26 | change of this document</b>: </td> <td nosave=""><b>$Id: technical_documentation.html 497 2010-03-02 01:15:19Z raasch $</b></td> </tr> |
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| 27 | </tbody> |
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| 28 | </table><hr width="100%"> |
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[5] | 29 | <p><font size="+2">Table of contents</font> |
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[62] | 30 | <br> |
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| 31 | <br> |
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| 32 | </p><ul> <a href="#Kapitel1.0">1.0</a> |
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| 33 | History of changes <p><a href="#Kapitel2.0">2.0</a> |
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[493] | 34 | How to change the source |
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| 35 | code and how to document modifications<br> |
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| 36 | </p> <p><a href="#Kapitel3.0">3.0</a> |
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[481] | 37 | Description of selected model numerics<br> |
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[5] | 38 | </p> |
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[392] | 39 | </ul><b></b><br> |
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| 40 | |
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[62] | 41 | <h2><a name="Kapitel1.0"></a>1.0 |
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| 42 | History of changes</h2> |
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[481] | 43 | The following table documents all changes to the PALM repository since 2009. Older changes can be found <a href="tec_doc_1998-2008.html">here</a>.<br> |
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| 44 | <br> |
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[482] | 45 | Entries in the fifth column specify the type of the change: |
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[5] | 46 | change |
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| 47 | of existing code (C), new code (N) or bugfix (B). More detailed |
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| 48 | information |
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[481] | 49 | about the changes may sometimes be found in the header comment lines of the |
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[5] | 50 | respective |
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| 51 | routines. |
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[62] | 52 | <br> |
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| 53 | <br> |
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[481] | 54 | <table style="text-align: left; width: 100%; vertical-align: top;" border="1" cellpadding="2" cellspacing="2"> |
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| 55 | <tbody> |
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| 56 | <tr> |
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[482] | 57 | <td style="vertical-align: middle; width: 27px;"><big><span style="font-weight: bold;">date</span></big><br> |
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[392] | 58 | </td> |
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[481] | 59 | <td style="width: 38px;"><big><span style="font-weight: bold;">author</span></big><br> |
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[392] | 60 | </td> |
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[481] | 61 | <td style="width: 42px;"><big><span style="font-weight: bold;">svn revision</span></big><br> |
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[392] | 62 | </td> |
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[481] | 63 | <td style="width: 40px;"><big><span style="font-weight: bold;">latest release</span></big><br> |
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[392] | 64 | </td> |
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[481] | 65 | <td style="width: 27px;"><big><span style="font-weight: bold;">type</span></big><br> |
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| 66 | </td> |
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| 67 | <td style="width: 497px;"><big><span style="font-weight: bold;">description</span></big><br> |
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| 68 | </td> |
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| 69 | <td style="width: 189px;"><big><span style="font-weight: bold;">affected routines</span></big><br> |
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| 70 | </td> |
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| 71 | </tr> |
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[482] | 72 | |
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| 73 | |
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| 74 | |
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| 75 | |
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| 76 | |
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| 77 | |
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| 78 | |
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| 79 | |
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| 80 | |
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| 81 | |
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[481] | 82 | <tr> |
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[496] | 83 | <td style="vertical-align: top;">02/03/10<br> |
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| 84 | </td> |
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| 85 | <td style="vertical-align: top;">SR<br> |
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| 86 | </td> |
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| 87 | <td style="vertical-align: top;">496<br> |
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| 88 | </td> |
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| 89 | <td style="vertical-align: top;">3.7a<br> |
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| 90 | </td> |
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| 91 | <td style="vertical-align: top;">C<br> |
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| 92 | </td> |
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| 93 | <td style="vertical-align: top;">Particle data for restart runs are only written if environment variable <span style="font-family: Courier New,Courier,monospace;">write_binary</span> = <span style="font-style: italic;">.T.</span>, i.e. particle data are now handled in the same way as the other restart data.<br> |
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| 94 | </td> |
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| 95 | <td style="vertical-align: top;">palm<br> |
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| 96 | </td> |
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| 97 | </tr> |
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| 98 | <tr> |
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[494] | 99 | <td style="vertical-align: top;">01/03/10<br> |
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[486] | 100 | </td> |
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| 101 | <td style="vertical-align: top;">SR<br> |
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| 102 | </td> |
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[494] | 103 | <td style="vertical-align: top;">494<br> |
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[486] | 104 | </td> |
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[494] | 105 | <td style="vertical-align: top;">3.7a<br> |
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| 106 | </td> |
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| 107 | <td style="vertical-align: top;">N<br> |
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| 108 | </td> |
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| 109 | <td style="vertical-align: top;">Output in NetCDF4-format.<br> |
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| 110 | <br> |
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| 111 | NetCDF4 allows for parallel I/O. Also, variables are not limited in |
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| 112 | size any more (i.e. arrays can be larger than 2GB). The new |
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| 113 | d3par-parameter <span style="font-family: Courier New,Courier,monospace;">netcdf_data_format</span>.can be used to select among the different NetCDF file formats (<span style="font-style: italic;">1</span>: classic format, <span style="font-style: italic;">2</span>: 64-bit-offset format (this is now the default), <span style="font-style: italic;">3</span>: NetCDF4/HDF5 format, <span style="font-style: italic;">4</span>: NetCDF4 format with NF90_CLASSIC_MODEL bit set). Setting <span style="font-family: Courier New,Courier,monospace;">netcdf_data_format</span> > <span style="font-style: italic;">2</span> |
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| 114 | only affects 2d- and 3d-output, i.e. there is no parallel output for |
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| 115 | profiles, time series, spectra, and particles. Parallel output of |
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| 116 | particle data may realized in the future.<br> |
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| 117 | <br> |
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| 118 | In case of parallel output, all PEs write into one file, which means that postprocessing the data with <span style="font-family: Courier New,Courier,monospace;">combine_plot_fields</span> |
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| 119 | (merging data from single files - one per PE - into one file) is not |
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| 120 | neccessary. In this case, flag files are automatically set, telling <span style="font-family: Courier New,Courier,monospace;">combine_plot_fields</span> that nothing is to be done.<br> |
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| 121 | <br> |
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| 122 | Using NetCDF4 format requires a NetCDF4/HDF library. Respective |
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| 123 | settings for -I, -L, and -l compiler/loader options for the SGI-ICE at |
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| 124 | HLRN can be found in the new example configuration file <span style="font-family: Courier New,Courier,monospace;">..../trunk/SCRIPTS/.mrun.config.imuk_ice2_netcdf4</span><br> |
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| 125 | <br> |
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| 126 | <span style="font-weight: bold;">Attention:</span><br> |
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| 127 | So far, NetCDF parallel I/O has only been tested a little. Further |
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| 128 | performance optimizations may be required, especially in case of large |
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| 129 | data sets (e.g. data chunking, or lustre file system settings with <span style="font-family: Courier New,Courier,monospace;">lfs setstripe</span>). <span style="font-weight: bold;">Please report bugs and performance problems immediately!</span><br> |
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| 130 | <br> |
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| 131 | <span style="font-family: Courier New,Courier,monospace;">combine_plot_fields</span> outputs cpu-time needed for file merging.<br> |
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| 132 | <br> |
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| 133 | Modules to be loaded for compilation (mbuild) or job execution (mrun) can/should now be given in the configuration file (<span style="font-family: Courier New,Courier,monospace;">.mrun.config</span>) using variable <span style="font-family: Courier New,Courier,monospace;">modules</span>. Example:<br> |
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| 134 | <br> |
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| 135 | <span style="font-family: Courier New,Courier,monospace;"> %modules ifort/11.0.069:netcdf lcsgih parallel</span><br> |
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| 136 | <br> |
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| 137 | This method replaces the (undocumented) <span style="font-family: Courier New,Courier,monospace;">mpilib</span>-variable.<br> |
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| 138 | <br> |
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| 139 | <span style="font-weight: bold;">WARNING:</span><br> |
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[497] | 140 | <span style="font-weight: bold;">All fixed settings of modules in the scripts mbuild, mrun, and subjob have been removed! Please set the <span style="font-family: Courier New,Courier,monospace;">modules</span> variable appropriately and remove the mpilib variable in your configuration file.<br> |
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| 141 | <br> |
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| 142 | </span>Compilation time can be reduced be using parallel make. The |
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| 143 | number of allowed simultaneous compiler calls (threads) is set in the |
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| 144 | configuration file using variable <span style="font-family: Courier New,Courier,monospace;">mopt</span>, e.g.<br> |
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| 145 | <br> |
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| 146 | <span style="font-family: Courier New,Courier,monospace;"> %mopts -j:4 lcsgih parallel</span><br> |
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| 147 | <br> |
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| 148 | allows a maximum of 4 routines to be compiled simultaneously (provided |
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| 149 | that the makefile does not show any dependencies between these |
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| 150 | routines).<span style="font-weight: bold;"><br> |
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| 151 | </span> |
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[494] | 152 | </td> |
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| 153 | <td style="vertical-align: top;">check_open, check_parameters, close_file, data_output_2d, data_output_3d, header, modules, netcdf, parin<br> |
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| 154 | <br> |
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| 155 | combine_plot_fields<br> |
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| 156 | <br> |
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| 157 | mbuild, mrun, subjob<br> |
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| 158 | </td> |
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| 159 | </tr> |
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| 160 | <tr> |
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[486] | 161 | <td style="vertical-align: top;"><br> |
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| 162 | </td> |
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| 163 | <td style="vertical-align: top;"><br> |
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| 164 | </td> |
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[494] | 165 | <td style="vertical-align: top;"><br> |
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| 166 | </td> |
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| 167 | <td style="vertical-align: top;"><br> |
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| 168 | </td> |
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| 169 | <td style="vertical-align: top;">C<br> |
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| 170 | </td> |
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| 171 | <td style="vertical-align: top;">d3par-parameters <span style="font-family: Courier New,Courier,monospace;">netcdf_64bit</span> and <span style="font-family: Courier New,Courier,monospace;">netcdf_64bit_3d</span> have been removed. Use the new d3par-variable <span style="font-family: Courier New,Courier,monospace;">netcdf_data_format</span> = <span style="font-style: italic;">2</span> |
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| 172 | for choosing the NetCDF 64bit-offset format (this is the default from |
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| 173 | now on). The offset-format can not be set independently for the |
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| 174 | 3d-output-data any more.<br> |
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| 175 | <br> |
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| 176 | d3par-parameters <span style="font-family: Courier New,Courier,monospace;">netcdf_format_mask</span>, <span style="font-family: Courier New,Courier,monospace;">netcdf_format_mask_av</span>, and variables <span style="font-family: Courier New,Courier,monospace;">nc_format_mask</span>, <span style="font-family: Courier New,Courier,monospace;">format_parallel_io</span> removed. They are replaced by the new parameter <span style="font-family: Courier New,Courier,monospace;">netcdf_data_format</span>. This change concerns the masked data output, which is still not documented.<br> |
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| 177 | </td> |
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| 178 | <td style="vertical-align: top;">check_open, close_file,<br> |
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| 179 | data_output_mask, header, init_masks, modules, parin<br> |
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| 180 | <br> |
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| 181 | </td> |
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| 182 | </tr> |
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| 183 | <tr> |
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| 184 | <td style="vertical-align: top;"><br> |
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| 185 | </td> |
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| 186 | <td style="vertical-align: top;"><br> |
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| 187 | </td> |
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| 188 | <td style="vertical-align: top;"><br> |
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| 189 | </td> |
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| 190 | <td style="vertical-align: top;"><br> |
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| 191 | </td> |
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| 192 | <td style="vertical-align: top;">B<br> |
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| 193 | </td> |
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| 194 | <td style="vertical-align: top;">Bugfix in trunk/UTIL/Makefile: forgot to compile for interpret_config.<br> |
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| 195 | <br> |
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| 196 | Bugfix: timeseries data have to be collected by PE0 (user_statistics).<br> |
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| 197 | </td> |
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| 198 | <td style="vertical-align: top;">user_statistics<br> |
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| 199 | <br> |
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| 200 | trunk/UTIL/Makefile<br> |
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| 201 | </td> |
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| 202 | </tr> |
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| 203 | <tr> |
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| 204 | <td style="vertical-align: top;">05/02/10<br> |
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| 205 | </td> |
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| 206 | <td style="vertical-align: top;">SR<br> |
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| 207 | </td> |
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| 208 | <td style="vertical-align: top;">485<br> |
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| 209 | </td> |
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| 210 | <td style="vertical-align: top;">3.7a<br> |
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| 211 | </td> |
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| 212 | <td style="vertical-align: top;">B<br> |
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| 213 | </td> |
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[486] | 214 | <td style="vertical-align: top;"><span style="font-family: Courier New,Courier,monospace;">ngp_3d</span>, <span style="font-family: Courier New,Courier,monospace;">ngp_3d_inner</span> |
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| 215 | changed to 64 bit. Otherwise, on large grids > 2*10**9 grid points |
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| 216 | some global statistics (e.g. total kinetic energy) have wrong values.<br> |
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| 217 | </td> |
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| 218 | <td style="vertical-align: top;">init_3d_model, modules<br> |
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| 219 | </td> |
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| 220 | </tr> |
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| 221 | <tr> |
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| 222 | <td style="vertical-align: top;">05/02/10<br> |
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| 223 | </td> |
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| 224 | <td style="vertical-align: top;">SR<br> |
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| 225 | </td> |
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| 226 | <td style="vertical-align: top;">484<br> |
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| 227 | </td> |
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[494] | 228 | <td style="vertical-align: top;">3.7a<br> |
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[486] | 229 | </td> |
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| 230 | <td style="vertical-align: top;">B<br> |
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| 231 | </td> |
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| 232 | <td style="vertical-align: top;">Typo in file headers removed ("current" instead of "actual").<br> |
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| 233 | </td> |
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| 234 | <td style="vertical-align: top;">many<br> |
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| 235 | </td> |
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| 236 | </tr> |
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| 237 | <tr> |
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[482] | 238 | <td style="vertical-align: top; width: 27px;">05/02/10<br> |
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[481] | 239 | </td> |
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[482] | 240 | <td style="vertical-align: top; width: 38px;">SR<br> |
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[481] | 241 | </td> |
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[482] | 242 | <td style="vertical-align: top; width: 42px;">483<br> |
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[481] | 243 | </td> |
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[482] | 244 | <td style="vertical-align: top; width: 40px;">3.7a<br> |
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[481] | 245 | </td> |
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[482] | 246 | <td style="vertical-align: top; width: 27px;">N<br> |
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[481] | 247 | </td> |
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[482] | 248 | <td style="vertical-align: top; width: 497px;"><span style="font-family: Courier New,Courier,monospace;">compare_palm_logs </span>is additionally compiled with <span style="font-weight: bold;">mbuild</span> <span style="font-family: Courier New,Courier,monospace;">-u</span> . (<span style="font-family: Courier New,Courier,monospace;">Makefile</span> in <span style="font-family: Courier New,Courier,monospace;">trunk/UTIL</span>)<br> |
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| 249 | <br> |
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| 250 | make options (<span style="font-family: Courier New,Courier,monospace;">mopts</span>) to be set by configuration file implemented. (<span style="font-weight: bold;">mrun</span>, <span style="font-weight: bold;">mbuild</span>)<br> |
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| 251 | <br> |
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| 252 | <span style="font-family: Courier New,Courier,monospace;">humidity</span> = <span style="font-style: italic;">.T.</span> can be used for runs with topography. <span style="font-family: Courier New,Courier,monospace;">wall_humidityflux</span> and<br><span style="font-family: Courier New,Courier,monospace;"> |
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| 253 | wall_scalarflux</span> are the corresponding new inipar parameters.<br> |
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| 254 | (<span style="font-family: Courier New,Courier,monospace;">check_parameters</span>, <span style="font-family: Courier New,Courier,monospace;">init_3d_model</span>, <span style="font-family: Courier New,Courier,monospace;">parin</span>)<br> |
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| 255 | <br> |
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| 256 | Large scale vertical motion (subsidence/ascent) can be added as |
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| 257 | additional source to the prognostic equation for potential temperature. |
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| 258 | See new parameters <span style="font-family: Courier New,Courier,monospace;">large_scale_subsidence</span>, <span style="font-family: Courier New,Courier,monospace;">ws_vertical_gradient</span>, and <span style="font-family: Courier New,Courier,monospace;">ws_vertical_gradient_level</span>. (<span style="font-family: Courier New,Courier,monospace;">check_parameters</span>, <span style="font-family: Courier New,Courier,monospace;">header</span>, <span style="font-family: Courier New,Courier,monospace;">Makefile</span>, <span style="font-family: Courier New,Courier,monospace;">modules</span>, <span style="font-family: Courier New,Courier,monospace;">parin</span>, <span style="font-family: Courier New,Courier,monospace;">prognostic_equations</span>, <span style="font-family: Courier New,Courier,monospace;">read_var_list</span>, <span style="font-family: Courier New,Courier,monospace;">subsidence</span>, <span style="font-family: Courier New,Courier,monospace;">write_var_list</span>)<br> |
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[486] | 259 | <br>Scripts have been updated for Cray-XT5 machine (lcxt5m) and Hitachi-machine (lckyoto).<br> |
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[482] | 260 | <br> |
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| 261 | A simple method for installing and running palm (with limited features) has been added. (<span style="font-family: Courier New,Courier,monospace;">Makefile</span>, new scripts <span style="font-weight: bold;">palm_simple_install</span>, <span style="font-weight: bold;">palm_simple_run</span>)<br> |
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| 262 | <br> |
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| 263 | Masked data output has been implemented but it is not documented in the |
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| 264 | user manual so far. This feature can already use NetCDF4 file format. |
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| 265 | (check_open, check_parameters, close_file, modules, netcdf, parin, |
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| 266 | time_integration, user_parin, new: data_output_mask, init_masks, |
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| 267 | user_data_output_mask)<br> |
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[481] | 268 | </td> |
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[482] | 269 | <td style="vertical-align: top; width: 189px;">check_open, check |
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| 270 | parameters, close_file, header, init_3d_model, Makefile, mbuild, modules, mrun, |
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| 271 | netcdf, parin, prognostic_equations, read_var_list, time_integration, user_parin, write_var_list<br> |
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| 272 | <br><span style="font-weight: bold;"> |
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| 273 | new:</span> data_output_mask, init_masks, palm_simple_install, palm_simple_run, subsidence, user_data_output_mask<br> |
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| 274 | <br> |
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[481] | 275 | </td> |
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| 276 | </tr> |
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| 277 | <tr> |
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| 278 | <td style="vertical-align: top; width: 27px;"><br> |
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| 279 | </td> |
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| 280 | <td style="vertical-align: top; width: 38px;"><br> |
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| 281 | </td> |
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| 282 | <td style="vertical-align: top; width: 42px;"><br> |
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| 283 | </td> |
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| 284 | <td style="vertical-align: top; width: 40px;"><br> |
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| 285 | </td> |
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[482] | 286 | <td style="vertical-align: top; width: 27px;">C<br> |
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[481] | 287 | </td> |
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[482] | 288 | <td style="vertical-align: top; width: 497px;">2d-decomposition is default for Cray-XT machines. (<span style="font-family: Courier New,Courier,monospace;">init_pegrid</span>)<br> |
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| 289 | <br><span style="font-family: Courier New,Courier,monospace;"> |
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| 290 | var_ts</span> is replaced by <span style="font-family: Courier New,Courier,monospace;">dots_max</span>. (<span style="font-family: Courier New,Courier,monospace;">modules</span>, <span style="font-family: Courier New,Courier,monospace;">init_3d_model</span>)<br> |
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| 291 | <br> |
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| 292 | Every cloud droplet has now an own weighting factor and can be deleted |
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| 293 | due to collisions. Condensation and collision of cloud droplets are |
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| 294 | adjusted accordingly. (<span style="font-family: Courier New,Courier,monospace;">advec_particles</span>)<br> |
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| 295 | <br> |
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| 296 | Collision efficiency for large cloud droplets has changed according to table of Rogers and Yau. (<span style="font-family: Courier New,Courier,monospace;">collision_efficiency</span>)<br> |
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[481] | 297 | </td> |
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[482] | 298 | <td style="vertical-align: top; width: 189px;">advec_particles, collision_efficiency, init_3d_model, init_pegrid, modules<br> |
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[481] | 299 | </td> |
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| 300 | </tr> |
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| 301 | <tr> |
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| 302 | <td style="vertical-align: top; width: 27px;"><br> |
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| 303 | </td> |
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| 304 | <td style="vertical-align: top; width: 38px;"><br> |
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| 305 | </td> |
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| 306 | <td style="vertical-align: top; width: 42px;"><br> |
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| 307 | </td> |
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| 308 | <td style="vertical-align: top; width: 40px;"><br> |
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| 309 | </td> |
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[482] | 310 | <td style="vertical-align: top; width: 27px;">B<br> |
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[481] | 311 | </td> |
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[482] | 312 | <td style="vertical-align: top; width: 497px;">Bugfix for generating serial jobs. (<span style="font-weight: bold;">subjob</span>)<br> |
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| 313 | <br> |
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| 314 | Bugfix: index problem concerning gradient_level indices removed. (<span style="font-family: Courier New,Courier,monospace;">header</span>)<br> |
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| 315 | <br> |
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| 316 | Dimension of array <span style="font-family: Courier New,Courier,monospace;">stat</span> in cascade change to prevent type problems with mpi2 libraries. (<span style="font-family: Courier New,Courier,monospace;">poisfft_hybrid</span>)<br> |
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| 317 | <br> |
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| 318 | Loop was split to make runs reproducible when using ifort compiler. (<span style="font-family: Courier New,Courier,monospace;">disturb_field</span>)<br> |
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| 319 | <br> |
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| 320 | Bugfix: exchange of ghost points for <span style="font-family: Courier New,Courier,monospace;">prho</span> included. (<span style="font-family: Courier New,Courier,monospace;">time_integration</span>)<br> |
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| 321 | <br> |
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| 322 | Bugfix in calculation of time-averaged surface heatfluxes. (<span style="font-family: Courier New,Courier,monospace;">sum_up_3d_data</span>)<br> |
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| 323 | <br> |
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| 324 | Bugfix in calculation of precipitation_rate. (<span style="font-family: Courier New,Courier,monospace;">calc_precipitation</span>)<br> |
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| 325 | <br> |
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| 326 | Bugfix: initial data assignments to some dvrp arrays changed due to error messages from gfortran compiler. (<span style="font-family: Courier New,Courier,monospace;">modules</span>)<br> |
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| 327 | <br> |
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| 328 | Bugfix in calculation of cloud droplet velocity. (<span style="font-family: Courier New,Courier,monospace;">advec_particles</span>)<br> |
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| 329 | <br> |
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| 330 | Bugfix in transfer of particles at south/left edge. (<span style="font-family: Courier New,Courier,monospace;">advec_particles</span>)<br> |
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| 331 | <br> |
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| 332 | Bugfix in calculation of collision efficiency. (<span style="font-family: Courier New,Courier,monospace;">collision_efficiency</span>)<span style="font-family: Courier New,Courier,monospace;"></span><span style="font-family: Courier New,Courier,monospace;"></span><br> |
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[481] | 333 | </td> |
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[482] | 334 | <td style="vertical-align: top; width: 189px;">advec_particles, |
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| 335 | calc_precipitation, collision_efficiency, disturb_field, header, |
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| 336 | modules, poisfft_hybrid, subjob, sum_up_3d_data, |
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| 337 | time_integration<br> |
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| 338 | <br> |
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[481] | 339 | </td> |
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| 340 | </tr> |
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| 341 | <tr> |
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| 342 | <td style="vertical-align: top; width: 27px;">23/09/09<br> |
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| 343 | </td> |
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| 344 | <td style="vertical-align: top; width: 38px;">SR<br> |
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| 345 | </td> |
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| 346 | <td style="vertical-align: top; width: 42px;">392<br> |
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| 347 | </td> |
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| 348 | <td style="vertical-align: top; width: 40px;">3.7<br> |
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| 349 | </td> |
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| 350 | <td style="vertical-align: top; width: 27px;">N<br> |
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| 351 | </td> |
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| 352 | <td style="vertical-align: top; width: 497px;"><span style="font-weight: bold;">Most |
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| 353 | important changes:</span> |
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[392] | 354 | atmosphere-ocean coupling has been improved and steering of |
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| 355 | dvr-software is more user-friendly now. Beside that, the release |
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| 356 | contains a lot of optimizations, changes, and bugfixes which have |
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| 357 | accumulated over the last months.<br> |
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[481] | 358 | |
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[392] | 359 | <br> |
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[481] | 360 | |
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[392] | 361 | The atmosphere-ocean coupling allows to use independent precursor runs |
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| 362 | in order to account for different spin-up times. The time when coupling |
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[481] | 363 | has to be started is given by new inipar parameter <span style="font-family: Courier New,Courier,monospace;">coupling_start_time</span>. |
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| 364 | The precursor ocean run has to be started using new <span style="font-weight: bold;">mrun</span> option "<span style="font-family: Courier New,Courier,monospace;">-y</span>" in |
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| 365 | order to add the appendix "<span style="font-family: Courier New,Courier,monospace;">_O</span>" to all |
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| 366 | output files. (<span style="font-family: Courier New,Courier,monospace;">check_for_restart</span>, |
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| 367 | <span style="font-family: Courier New,Courier,monospace;">check_parameters</span>, |
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| 368 | <span style="font-family: Courier New,Courier,monospace;">data_output_2d</span>, |
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| 369 | <span style="font-family: Courier New,Courier,monospace;">data_output_3d</span>, |
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| 370 | <span style="font-family: Courier New,Courier,monospace;">data_output_profiles</span>, |
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| 371 | <span style="font-family: Courier New,Courier,monospace;">data_output_ptseries</span>, |
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| 372 | <span style="font-family: Courier New,Courier,monospace;">data_output_spectra</span>, |
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| 373 | <span style="font-family: Courier New,Courier,monospace;">data_output_tseries</span>, |
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| 374 | <span style="font-family: Courier New,Courier,monospace;">header</span>, |
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| 375 | <span style="font-family: Courier New,Courier,monospace;">init_coupling</span>, |
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| 376 | <span style="font-family: Courier New,Courier,monospace;">modules</span>, |
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| 377 | <span style="font-family: Courier New,Courier,monospace;">mrun</span>, |
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| 378 | <span style="font-family: Courier New,Courier,monospace;">parin</span>, |
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| 379 | <span style="font-family: Courier New,Courier,monospace;">read_var_list</span>, |
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| 380 | <span style="font-family: Courier New,Courier,monospace;">surface_coupler</span>, |
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| 381 | <span style="font-family: Courier New,Courier,monospace;">time_integration</span>, |
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| 382 | <span style="font-family: Courier New,Courier,monospace;">write_var_list</span>)<br> |
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[392] | 383 | |
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| 384 | <br> |
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[481] | 385 | |
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[392] | 386 | Clipping of dvrp output implemented. Default colourtable for particles |
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| 387 | implemented, particle attributes (color, dvrp_size) can be set with new |
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[481] | 388 | parameters <span style="font-family: Courier New,Courier,monospace;">particle_color</span>, |
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| 389 | <span style="font-family: Courier New,Courier,monospace;">particle_dvrpsize</span>, |
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| 390 | <span style="font-family: Courier New,Courier,monospace;">color_interval</span>, |
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| 391 | <span style="font-family: Courier New,Courier,monospace;">dvrpsize_interval</span>. |
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| 392 | Slicer attributes (dvrp) are set with new routine <span style="font-family: Courier New,Courier,monospace;">set_slicer_attributes_dvrp</span> |
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| 393 | and are controlled with existing parameters <span style="font-family: Courier New,Courier,monospace;">slicer_range_limits</span>. |
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| 394 | (<span style="font-family: Courier New,Courier,monospace;">init_dvrp</span>, |
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| 395 | <span style="font-family: Courier New,Courier,monospace;">data_output_dvrp</span>, |
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| 396 | <span style="font-family: Courier New,Courier,monospace;">modules</span>, |
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| 397 | <span style="font-family: Courier New,Courier,monospace;">set_slicer_attributes_dvrp</span>, |
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| 398 | <span style="font-family: Courier New,Courier,monospace;">user_data_output_dvrp</span>)<br> |
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[392] | 399 | |
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| 400 | <br> |
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[481] | 401 | |
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[392] | 402 | Polygon reduction for topography and ground plate isosurface. Reduction |
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| 403 | level for buildings can be chosen with parameter cluster_size. (<span style="font-family: Courier New,Courier,monospace;">init_dvrp</span>)<br> |
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| 404 | |
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| 405 | <br> |
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| 406 | |
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[481] | 407 | Variables <span style="font-family: Courier New,Courier,monospace;">bc_lr</span> |
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| 408 | / <span style="font-family: Courier New,Courier,monospace;">bc_ns</span> |
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| 409 | in most subroutines replaced by LOGICAL variables <span style="font-family: Courier New,Courier,monospace;">bc_lr_cyc</span>,<br> |
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| 410 | |
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| 411 | <span style="font-family: Courier New,Courier,monospace;">bc_ns_cyc</span> |
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| 412 | for speed optimization. This gives a significant speedup of more than |
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| 413 | 10%. (<span style="font-family: Courier New,Courier,monospace;">check_parameters</span>, |
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| 414 | <span style="font-family: Courier New,Courier,monospace;">diffusion_u</span>, |
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| 415 | <span style="font-family: Courier New,Courier,monospace;">diffusion_v</span>, |
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| 416 | <span style="font-family: Courier New,Courier,monospace;">diffusion_w</span>, |
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| 417 | <span style="font-family: Courier New,Courier,monospace;">modules</span>)<br> |
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| 418 | |
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[392] | 419 | <br> |
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[481] | 420 | |
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[392] | 421 | Scripts have been adapted for machine lck (Yonsei Univ.). (<span style="font-family: Courier New,Courier,monospace;">mrun</span>, <span style="font-family: Courier New,Courier,monospace;">mbuild</span>, <span style="font-family: Courier New,Courier,monospace;">subjob</span>)<br> |
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[481] | 422 | |
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[392] | 423 | <br> |
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[481] | 424 | |
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| 425 | Additional timestep criterion in case of simulations with plant canopy. |
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| 426 | (<span style="font-family: Courier New,Courier,monospace;">timestep</span>)<br> |
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| 427 | |
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[392] | 428 | <br> |
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[481] | 429 | |
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| 430 | Check for illegal entries in <span style="font-family: Courier New,Courier,monospace;">section_xy</span>|<span style="font-family: Courier New,Courier,monospace;">xz</span>|<span style="font-family: Courier New,Courier,monospace;">yz</span> that |
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| 431 | exceed <span style="font-family: Courier New,Courier,monospace;">nz+1</span>|<span style="font-family: Courier New,Courier,monospace;">ny+1</span>|<span style="font-family: Courier New,Courier,monospace;">nx+1</span>. (<span style="font-family: Courier New,Courier,monospace;">check_parameters</span>)<br> |
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| 432 | |
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[392] | 433 | <br> |
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[481] | 434 | |
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| 435 | External pressure gradient can be used as driving force. (<span style="font-family: Courier New,Courier,monospace;">check_parameters</span>, |
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| 436 | <span style="font-family: Courier New,Courier,monospace;">header</span>, |
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| 437 | <span style="font-family: Courier New,Courier,monospace;">init_3d_model</span>, |
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| 438 | <span style="font-family: Courier New,Courier,monospace;">modules</span>, |
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| 439 | <span style="font-family: Courier New,Courier,monospace;">parin</span>, |
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| 440 | <span style="font-family: Courier New,Courier,monospace;">prognostic_equations</span>, |
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| 441 | <span style="font-family: Courier New,Courier,monospace;">read_var_list</span>, |
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| 442 | <span style="font-family: Courier New,Courier,monospace;">write_var_list</span>)<br> |
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| 443 | |
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[392] | 444 | <br> |
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[481] | 445 | |
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| 446 | New topography case '<span style="font-style: italic;">single_street_canyon</span>'. |
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| 447 | (<span style="font-family: Courier New,Courier,monospace;">header</span>, |
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| 448 | <span style="font-family: Courier New,Courier,monospace;">init_grid</span>, |
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| 449 | <span style="font-family: Courier New,Courier,monospace;">modules</span>, |
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| 450 | <span style="font-family: Courier New,Courier,monospace;">parin</span>, |
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| 451 | <span style="font-family: Courier New,Courier,monospace;">read_var_list</span>, |
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| 452 | <span style="font-family: Courier New,Courier,monospace;">user_check_parameters</span>, |
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| 453 | <span style="font-family: Courier New,Courier,monospace;">user_header</span>, |
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| 454 | <span style="font-family: Courier New,Courier,monospace;">user_init_grid</span>, |
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| 455 | <span style="font-family: Courier New,Courier,monospace;">write_var_list</span>)<br> |
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| 456 | |
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[392] | 457 | <br> |
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[481] | 458 | |
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| 459 | Option to predefine a target bulk velocity for <span style="font-family: Courier New,Courier,monospace;">conserve_volume_flow</span>. |
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| 460 | (<span style="font-family: Courier New,Courier,monospace;">check_parameters</span>, |
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| 461 | <span style="font-family: Courier New,Courier,monospace;">header</span>, |
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| 462 | <span style="font-family: Courier New,Courier,monospace;">init_3d_model</span>, |
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| 463 | <span style="font-family: Courier New,Courier,monospace;">modules</span>, |
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| 464 | <span style="font-family: Courier New,Courier,monospace;">parin</span>, |
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| 465 | <span style="font-family: Courier New,Courier,monospace;">read_var_list</span>, |
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| 466 | <span style="font-family: Courier New,Courier,monospace;">write_var_list</span>)<br> |
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| 467 | |
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[392] | 468 | <br> |
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[481] | 469 | |
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| 470 | Option for user defined 2D data output in xy cross sections at z=<span style="font-family: Courier New,Courier,monospace;">nzb</span>+1. (<span style="font-family: Courier New,Courier,monospace;">data_output_2d</span>, |
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| 471 | <span style="font-family: Courier New,Courier,monospace;">user_data_output_2d</span>)<br> |
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| 472 | |
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[392] | 473 | <br> |
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[481] | 474 | |
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| 475 | xy cross section output of surface heatfluxes (sensible and latent). (<span style="font-family: Courier New,Courier,monospace;">average_3d_data</span>, |
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| 476 | <span style="font-family: Courier New,Courier,monospace;">check_parameters</span>, |
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| 477 | <span style="font-family: Courier New,Courier,monospace;">data_output_2d</span>, |
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| 478 | <span style="font-family: Courier New,Courier,monospace;">modules</span>, |
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| 479 | <span style="font-family: Courier New,Courier,monospace;">read_3d_binary</span>, |
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| 480 | <span style="font-family: Courier New,Courier,monospace;">sum_up_3d_data</span>, |
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| 481 | <span style="font-family: Courier New,Courier,monospace;">write_3d_binary</span>)</td> |
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| 482 | <td style="vertical-align: top; width: 189px;">average_3d_data, |
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[392] | 483 | check_for_restart, check_parameters, data_output_2d, data_output_3d, |
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| 484 | data_output_dvrp, data_output_profiles, data_output_ptseries, |
---|
| 485 | data_output_spectra, data_output_tseries, diffusion_u, diffusion_v, |
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| 486 | diffusion_w, init_coupling, init_dvrp, init_grid, init_3d_model, |
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| 487 | header, mbuild, modules, mrun, package_parin, parin, |
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| 488 | prognostic_equations, read_3d_binary, read_var_list, subjob, |
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| 489 | sum_up_3d_data, surface_coupler, timestep, time_integration, |
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| 490 | user_check_parameters, user_data_output_2d, user_data_output_dvrp, |
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| 491 | user_header, user_init_grid, write_3d_binary, write_var_list<br> |
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[481] | 492 | |
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[392] | 493 | <br> |
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[481] | 494 | |
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| 495 | <span style="font-weight: bold;">new:</span> |
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| 496 | set_particle_attributes, set_slicer_attributes_dvrp</td> |
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[392] | 497 | </tr> |
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| 498 | <tr> |
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[481] | 499 | <td style="vertical-align: top; width: 27px;"><br> |
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[392] | 500 | </td> |
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[481] | 501 | <td style="vertical-align: top; width: 38px;"><br> |
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[392] | 502 | </td> |
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[481] | 503 | <td style="vertical-align: top; width: 42px;"><br> |
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[392] | 504 | </td> |
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[481] | 505 | <td style="vertical-align: top; width: 40px;"><br> |
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[392] | 506 | </td> |
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[481] | 507 | <td style="vertical-align: top; width: 27px;">C<br> |
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| 508 | </td> |
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| 509 | <td style="vertical-align: top; width: 497px;">Output of messages replaced by |
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| 510 | message handling routine. (<span style="font-family: Courier New,Courier,monospace;">advec_particles</span>, |
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| 511 | <span style="font-family: Courier New,Courier,monospace;">advec_s_bc</span>, |
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| 512 | <span style="font-family: Courier New,Courier,monospace;">buoyancy</span>, |
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| 513 | <span style="font-family: Courier New,Courier,monospace;">calc_spectra</span>, |
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| 514 | <span style="font-family: Courier New,Courier,monospace;">check_for_restart</span>, |
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| 515 | <span style="font-family: Courier New,Courier,monospace;">check_open</span>, |
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| 516 | <span style="font-family: Courier New,Courier,monospace;">coriolis</span>, |
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| 517 | <span style="font-family: Courier New,Courier,monospace;">cpu_log</span>, |
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| 518 | <span style="font-family: Courier New,Courier,monospace;">data_output_2d</span>, |
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| 519 | <span style="font-family: Courier New,Courier,monospace;">data_output_3d</span>, |
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| 520 | <span style="font-family: Courier New,Courier,monospace;">data_output_dvrp</span>, |
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| 521 | <span style="font-family: Courier New,Courier,monospace;">data_output_profiles</span>, |
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| 522 | <span style="font-family: Courier New,Courier,monospace;">data_output_spectra</span>, |
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| 523 | <span style="font-family: Courier New,Courier,monospace;">fft_xy</span>, |
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| 524 | <span style="font-family: Courier New,Courier,monospace;">flow_statistics</span>, |
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| 525 | <span style="font-family: Courier New,Courier,monospace;">header</span>, |
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| 526 | <span style="font-family: Courier New,Courier,monospace;">init_1d_model</span>, |
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| 527 | <span style="font-family: Courier New,Courier,monospace;">init_3d_model</span>, |
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| 528 | <span style="font-family: Courier New,Courier,monospace;">init_dvrp</span>, |
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| 529 | <span style="font-family: Courier New,Courier,monospace;">init_grid</span>, |
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| 530 | <span style="font-family: Courier New,Courier,monospace;">init_particles</span>, |
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| 531 | <span style="font-family: Courier New,Courier,monospace;">init_pegrid</span>, |
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| 532 | <span style="font-family: Courier New,Courier,monospace;">netcdf</span>, |
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| 533 | <span style="font-family: Courier New,Courier,monospace;">parin</span>, |
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| 534 | <span style="font-family: Courier New,Courier,monospace;">plant_canopy_model</span>, |
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| 535 | <span style="font-family: Courier New,Courier,monospace;">poisfft_hybrid</span>, |
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| 536 | <span style="font-family: Courier New,Courier,monospace;">poismg</span>, |
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| 537 | <span style="font-family: Courier New,Courier,monospace;">read_3d_binary</span>, |
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| 538 | <span style="font-family: Courier New,Courier,monospace;">read_var_list</span>, |
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| 539 | <span style="font-family: Courier New,Courier,monospace;">surface_coupler</span>, |
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| 540 | <span style="font-family: Courier New,Courier,monospace;">temperton_fft</span>, |
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| 541 | <span style="font-family: Courier New,Courier,monospace;">timestep</span>, |
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| 542 | <span style="font-family: Courier New,Courier,monospace;">user_actions</span>, |
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| 543 | <span style="font-family: Courier New,Courier,monospace;">user_data_output_dvrp</span>, |
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| 544 | <span style="font-family: Courier New,Courier,monospace;">user_dvrp_coltab</span>, |
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| 545 | <span style="font-family: Courier New,Courier,monospace;">user_init_grid</span>, |
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| 546 | <span style="font-family: Courier New,Courier,monospace;">user_init_plant_canopy</span>, |
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| 547 | <span style="font-family: Courier New,Courier,monospace;">user_parin</span>, |
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| 548 | <span style="font-family: Courier New,Courier,monospace;">user_read_restart_data</span>, |
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| 549 | <span style="font-family: Courier New,Courier,monospace;">user_spectra</span>)<br> |
---|
[392] | 550 | |
---|
| 551 | <br> |
---|
| 552 | |
---|
[481] | 553 | Output of NetCDF messages with aid of message handling routine. (<span style="font-family: Courier New,Courier,monospace;">check_open</span>, |
---|
| 554 | <span style="font-family: Courier New,Courier,monospace;">close_file</span>, |
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| 555 | <span style="font-family: Courier New,Courier,monospace;">data_output_2d</span>, |
---|
| 556 | <span style="font-family: Courier New,Courier,monospace;">data_output_3d</span>, |
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| 557 | <span style="font-family: Courier New,Courier,monospace;">data_output_profiles</span>, |
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| 558 | <span style="font-family: Courier New,Courier,monospace;">data_output_ptseries</span>, |
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| 559 | <span style="font-family: Courier New,Courier,monospace;">data_output_spectra</span>, |
---|
| 560 | <span style="font-family: Courier New,Courier,monospace;">data_output_tseries</span>, |
---|
| 561 | <span style="font-family: Courier New,Courier,monospace;">netcdf</span><span style="font-family: Courier New,Courier,monospace;"></span>)<br> |
---|
| 562 | |
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[392] | 563 | <br> |
---|
| 564 | |
---|
[481] | 565 | __lcmuk changed to __lc to avoid problems with Intel compiler on |
---|
| 566 | sgi-ice. (<span style="font-family: Courier New,Courier,monospace;">poisfft</span>)<br> |
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| 567 | |
---|
[392] | 568 | <br> |
---|
[481] | 569 | |
---|
| 570 | For extended NetCDF files, the updated title attribute includes an |
---|
| 571 | update of time_average_text where appropriate. (<span style="font-family: Courier New,Courier,monospace;">netcdf</span>)<br> |
---|
| 572 | |
---|
[392] | 573 | <br> |
---|
[481] | 574 | |
---|
[392] | 575 | In case of restart runs without extension, initial profiles are not |
---|
| 576 | written to NetCDF-file anymore. So far, time axis always started at |
---|
[481] | 577 | t=0. (<span style="font-family: Courier New,Courier,monospace;">data_output_profiles</span>, |
---|
| 578 | <span style="font-family: Courier New,Courier,monospace;">modules</span>, |
---|
| 579 | <span style="font-family: Courier New,Courier,monospace;">read_var_list</span>, |
---|
| 580 | <span style="font-family: Courier New,Courier,monospace;">write_var_list</span>)<br> |
---|
| 581 | |
---|
[392] | 582 | <br> |
---|
[481] | 583 | |
---|
| 584 | <span style="font-family: Courier New,Courier,monospace;">initializing_actions</span>='<span style="font-style: italic;">read_data_for_recycling</span>' renamed to |
---|
| 585 | '<span style="font-style: italic;">cyclic_fill</span>'. A cyclic fill |
---|
| 586 | can now <br> |
---|
| 587 | |
---|
| 588 | be used independent of <span style="font-family: Courier New,Courier,monospace;">turbulent_inflow</span>. |
---|
| 589 | (<span style="font-family: Courier New,Courier,monospace;">check_parameters</span>, |
---|
| 590 | <span style="font-family: Courier New,Courier,monospace;">header</span>, |
---|
| 591 | <span style="font-family: Courier New,Courier,monospace;">init_3d_model</span>)<br> |
---|
| 592 | |
---|
[392] | 593 | <br> |
---|
[481] | 594 | |
---|
[392] | 595 | 2 NetCDF error numbers changed. (<span style="font-family: Courier New,Courier,monospace;">data_output_3d</span>)<br> |
---|
[481] | 596 | |
---|
[392] | 597 | <br> |
---|
[481] | 598 | |
---|
[392] | 599 | A link to the webspage appendix_a.html is printed for further |
---|
| 600 | information about possible reasons of the error that appeared. (message)<br> |
---|
[481] | 601 | |
---|
[392] | 602 | <br> |
---|
[481] | 603 | |
---|
[392] | 604 | Temperature gradient criterion for estimating the boundary layer height |
---|
| 605 | replaced by the gradient criterion of Sullivan et al. (1998). (<span style="font-family: Courier New,Courier,monospace;">flow_statistics</span>)<br> |
---|
[481] | 606 | |
---|
[392] | 607 | <br> |
---|
[481] | 608 | |
---|
| 609 | NetCDF unit attribute in timeseries output in case of statistic regions |
---|
| 610 | added. (<span style="font-family: Courier New,Courier,monospace;">netcdf</span>)<br> |
---|
| 611 | |
---|
[392] | 612 | <br> |
---|
[481] | 613 | |
---|
| 614 | Maximum number of tails is calculated from maximum number of particles |
---|
| 615 | and <span style="font-family: Courier New,Courier,monospace;">skip_particles_for_tail</span>. |
---|
| 616 | (<span style="font-family: Courier New,Courier,monospace;">init_particles</span>)<br> |
---|
| 617 | |
---|
[392] | 618 | <br> |
---|
[481] | 619 | |
---|
| 620 | Value of <span style="font-family: Courier New,Courier,monospace;">vertical_particle_advection</span> |
---|
| 621 | is allowed to differ for each particle group. (<span style="font-family: Courier New,Courier,monospace;">advec_particles</span>, |
---|
| 622 | <span style="font-family: Courier New,Courier,monospace;">header</span>, |
---|
| 623 | <span style="font-family: Courier New,Courier,monospace;">modules</span>) |
---|
[392] | 624 | <br> |
---|
[481] | 625 | |
---|
[392] | 626 | <br> |
---|
[481] | 627 | |
---|
| 628 | First constant in array <span style="font-family: Courier New,Courier,monospace;">den</span> also |
---|
| 629 | defined as type double. (<span style="font-family: Courier New,Courier,monospace;">eqn_state_seawater</span>)<br> |
---|
| 630 | |
---|
[392] | 631 | <br> |
---|
[481] | 632 | |
---|
| 633 | Parameter <span style="font-family: Courier New,Courier,monospace;">dvrp_psize</span> |
---|
| 634 | moved from <span style="font-family: Courier New,Courier,monospace;">particles_par</span> |
---|
| 635 | to <span style="font-family: Courier New,Courier,monospace;">dvrp_graphics_par</span>. |
---|
| 636 | (<span style="font-family: Courier New,Courier,monospace;">package_parin</span>)<br> |
---|
| 637 | |
---|
[392] | 638 | <br> |
---|
[481] | 639 | |
---|
| 640 | <span style="font-family: Courier New,Courier,monospace;">topography_grid_convention</span> |
---|
| 641 | moved from <span style="font-family: Courier New,Courier,monospace;">userpar</span> |
---|
| 642 | to <span style="font-family: Courier New,Courier,monospace;">inipar</span> |
---|
| 643 | (<span style="font-family: Courier New,Courier,monospace;">check_parameters</span>, |
---|
| 644 | <span style="font-family: Courier New,Courier,monospace;">header</span>, |
---|
| 645 | <span style="font-family: Courier New,Courier,monospace;">parin</span>, |
---|
| 646 | <span style="font-family: Courier New,Courier,monospace;">read_var_list</span>, |
---|
| 647 | <span style="font-family: Courier New,Courier,monospace;">user_check_parameters</span>, |
---|
| 648 | <span style="font-family: Courier New,Courier,monospace;">user_header</span>, |
---|
| 649 | <span style="font-family: Courier New,Courier,monospace;">user_init_grid</span>, |
---|
| 650 | <span style="font-family: Courier New,Courier,monospace;">user_parin</span>, |
---|
| 651 | <span style="font-family: Courier New,Courier,monospace;">write_var_list</span>)<br> |
---|
| 652 | |
---|
[392] | 653 | <br> |
---|
[481] | 654 | |
---|
| 655 | Default value of <span style="font-family: Courier New,Courier,monospace;">grid_matching</span> |
---|
| 656 | changed to '<span style="font-style: italic;">strict</span>'. (<span style="font-family: Courier New,Courier,monospace;">modules</span>)<br> |
---|
| 657 | |
---|
| 658 | <br> |
---|
| 659 | |
---|
| 660 | Adjustments for runs on lcxt4 (necessary due to a software update on |
---|
| 661 | CRAY) and for coupled runs on ibmy. (<span style="font-family: Courier New,Courier,monospace;">mrun</span>, <span style="font-family: Courier New,Courier,monospace;">subjob</span>)</td> |
---|
| 662 | <td style="vertical-align: top; width: 189px;">advec_particles, |
---|
| 663 | advec_s_bc, |
---|
[392] | 664 | buoyancy, calc_spectra, check_for_restart, check_open, |
---|
| 665 | check_parameters, close_file, coriolis, cpu_log, data_output_2d, |
---|
| 666 | data_output_3d, data_output_dvrp, data_output_profiles, |
---|
| 667 | data_output_ptseries, data_output_spectra, data_output_tseries, |
---|
| 668 | eqn_state_seawater, fft_xy, flow_statistics, header, init_1d_model, |
---|
| 669 | init_3d_model, init_dvrp, init_grid, init_particles, init_pegrid, |
---|
| 670 | message, mrun, netcdf, package_parin, parin, plant_canopy_model, |
---|
| 671 | poisfft, poisfft_hybrid, poismg, read_3d_binary, read_var_list, subjob, |
---|
[481] | 672 | surface_coupler, temperton_fft, timestep, |
---|
| 673 | user_actions,user_check_parameters, user_data_output_dvrp, |
---|
| 674 | user_dvrp_coltab, user_header, user_init_grid, user_init_plant_canopy, |
---|
| 675 | user_parin, user_read_restart_data, user_spectra, write_var_list </td> |
---|
[392] | 676 | </tr> |
---|
| 677 | <tr> |
---|
[481] | 678 | <td style="vertical-align: top; width: 27px;"><br> |
---|
[392] | 679 | </td> |
---|
[481] | 680 | <td style="vertical-align: top; width: 38px;"><br> |
---|
[392] | 681 | </td> |
---|
[481] | 682 | <td style="vertical-align: top; width: 42px;"><br> |
---|
[392] | 683 | </td> |
---|
[481] | 684 | <td style="vertical-align: top; width: 40px;"><br> |
---|
[392] | 685 | </td> |
---|
[482] | 686 | <td style="vertical-align: top; width: 27px;">B<br> |
---|
[481] | 687 | </td> |
---|
| 688 | <td style="vertical-align: top; width: 497px;">Bugfix: Initial hydrostatic |
---|
| 689 | pressure profile in case of ocean runs is now calculated in 5 iteration |
---|
| 690 | steps. (<span style="font-family: Courier New,Courier,monospace;">init_ocean</span>)<br> |
---|
| 691 | |
---|
[392] | 692 | <br> |
---|
[481] | 693 | |
---|
| 694 | Bugfix: wrong sign in buoyancy production of ocean part in case of not |
---|
| 695 | using the reference density (only in 3D routine <span style="font-family: Courier New,Courier,monospace;">production_e</span>). |
---|
| 696 | (<span style="font-family: Courier New,Courier,monospace;">production_e</span>)<br> |
---|
| 697 | |
---|
[392] | 698 | <br> |
---|
[481] | 699 | |
---|
[392] | 700 | Bugfix: output of averaged 2d/3d quantities requires that an avaraging |
---|
| 701 | interval has been set, respective error message is included. (<span style="font-family: Courier New,Courier,monospace;">check_parameters</span>)<br> |
---|
[481] | 702 | |
---|
[392] | 703 | <br> |
---|
[481] | 704 | |
---|
| 705 | Bugfix: Output on unit 14 only if requested by <span style="font-family: Courier New,Courier,monospace;">write_binary</span>. |
---|
| 706 | (<span style="font-family: Courier New,Courier,monospace;">user_last_actions</span>)<br> |
---|
| 707 | |
---|
[392] | 708 | <br> |
---|
[481] | 709 | |
---|
| 710 | Bugfix to avoid zero division by <span style="font-family: Courier New,Courier,monospace;">km_neutral</span>. |
---|
| 711 | (<span style="font-family: Courier New,Courier,monospace;">production_e</span>)<br> |
---|
| 712 | |
---|
[392] | 713 | <br> |
---|
[481] | 714 | |
---|
[392] | 715 | Bugfix for extended NetCDF files: In order to avoid 'data mode' errors |
---|
[481] | 716 | if updated attributes are larger than their original size, <span style="font-family: Courier New,Courier,monospace;">NF90_PUT_ATT</span> |
---|
| 717 | is called in 'define mode' enclosed by <span style="font-family: Courier New,Courier,monospace;">NF90_REDEF</span> |
---|
| 718 | and <span style="font-family: Courier New,Courier,monospace;">NF90_ENDDEF</span> |
---|
[392] | 719 | calls. This implies a possible performance loss; an alternative |
---|
| 720 | strategy would be to ensure equal attribute size in a job chain. (<span style="font-family: Courier New,Courier,monospace;">netcdf</span>)<br> |
---|
[481] | 721 | |
---|
[392] | 722 | <br> |
---|
[481] | 723 | |
---|
[392] | 724 | Bugfix: correction of initial volume flow for non-flat topography. (<span style="font-family: Courier New,Courier,monospace;">init_3d_model</span>)<br> |
---|
[481] | 725 | |
---|
[392] | 726 | <br> |
---|
[481] | 727 | |
---|
[392] | 728 | Bugfix: zero initialization of arrays within buildings for '<span style="font-style: italic;">cyclic_fill</span>'. (<span style="font-family: Courier New,Courier,monospace;">init_3d_model</span>)<br> |
---|
[481] | 729 | |
---|
[392] | 730 | <br> |
---|
[481] | 731 | |
---|
| 732 | Bugfix: <span style="font-family: Courier New,Courier,monospace;">to_be_resorted</span> |
---|
| 733 | => <span style="font-family: Courier New,Courier,monospace;">s_av</span> |
---|
| 734 | for time-averaged scalars. (<span style="font-family: Courier New,Courier,monospace;">data_output_2d</span>, |
---|
| 735 | <span style="font-family: Courier New,Courier,monospace;">data_output_3d</span>)<br> |
---|
| 736 | |
---|
[392] | 737 | <br> |
---|
[481] | 738 | |
---|
| 739 | Bugfix: avoid that <span style="font-family: Courier New,Courier,monospace;">ngp_2dh_s_inner</span> |
---|
| 740 | becomes zero. (<span style="font-family: Courier New,Courier,monospace;">init_3_model</span>)<br> |
---|
| 741 | |
---|
[392] | 742 | <br> |
---|
[481] | 743 | |
---|
[392] | 744 | Typographical error: unit of wpt in dots_unit. (<span style="font-family: Courier New,Courier,monospace;">modules</span>)<br> |
---|
[481] | 745 | |
---|
[392] | 746 | <br> |
---|
[481] | 747 | |
---|
[392] | 748 | Bugfix: error in check, if particles moved further than one subdomain |
---|
| 749 | length. This check must not be applied for newly released particles. (<span style="font-family: Courier New,Courier,monospace;">advec_particles</span>)<br> |
---|
[481] | 750 | |
---|
[392] | 751 | <br> |
---|
[481] | 752 | |
---|
[392] | 753 | Bugfix: several tail counters are initialized, <span style="font-family: Courier New,Courier,monospace;">particle_tail_coordinates</span> |
---|
| 754 | is only written to file if its third index is > 0, arrays for tails |
---|
| 755 | are allocated with a minimum size of 10 tails if there is no tail |
---|
[481] | 756 | initially. (<span style="font-family: Courier New,Courier,monospace;">advec_particles</span>, |
---|
| 757 | <span style="font-family: Courier New,Courier,monospace;">init_particles</span><span style="font-family: Courier New,Courier,monospace;"></span>)<br> |
---|
| 758 | |
---|
[392] | 759 | <br> |
---|
[481] | 760 | |
---|
[392] | 761 | Bugfix: pressure included for profile output. (<span style="font-family: Courier New,Courier,monospace;">check_parameters</span>)<br> |
---|
[481] | 762 | |
---|
[392] | 763 | <br> |
---|
[481] | 764 | |
---|
| 765 | Bugfix: Type of <span style="font-family: Courier New,Courier,monospace;">count</span> and <span style="font-family: Courier New,Courier,monospace;">count_rate</span> |
---|
| 766 | changed to default <span style="font-family: Courier New,Courier,monospace;">INTEGER</span> on |
---|
| 767 | NEC machines. (<span style="font-family: Courier New,Courier,monospace;">cpu_log</span>)<br> |
---|
| 768 | |
---|
[392] | 769 | <br> |
---|
[481] | 770 | |
---|
| 771 | Bugfix: output of particle time series only if particle advection is |
---|
| 772 | switched on. (<span style="font-family: Courier New,Courier,monospace;">time_integration</span>)<br> |
---|
| 773 | |
---|
[392] | 774 | <br> |
---|
[481] | 775 | |
---|
| 776 | Bugfix: qsws was calculated in case of <span style="font-family: Courier New,Courier,monospace;">constant heatflux</span> |
---|
| 777 | = <span style="font-family: Courier New,Courier,monospace;">.FALSE.</span>. |
---|
| 778 | (<span style="font-family: Courier New,Courier,monospace;">prandtl_fluxes</span>)<br> |
---|
| 779 | |
---|
[392] | 780 | <br> |
---|
[481] | 781 | |
---|
| 782 | Bugfix: averaging along z is not allowed for 2d quantities (e.g. u* and |
---|
| 783 | z0). (<span style="font-family: Courier New,Courier,monospace;">data_output_2d</span>)<br> |
---|
| 784 | |
---|
[392] | 785 | <br> |
---|
[481] | 786 | |
---|
[392] | 787 | Typographical errors. (<span style="font-family: Courier New,Courier,monospace;">netcdf</span>)<br> |
---|
[481] | 788 | |
---|
[392] | 789 | <br> |
---|
[481] | 790 | |
---|
| 791 | If the inversion height calculated by the prerun is zero, |
---|
| 792 | inflow_damping_height must be explicitly specified. (<span style="font-family: Courier New,Courier,monospace;">init_3d_model</span>)<br> |
---|
| 793 | |
---|
[392] | 794 | <br> |
---|
[481] | 795 | |
---|
[392] | 796 | Small bugfix concerning 3d 64bit netcdf output format. (<span style="font-family: Courier New,Courier,monospace;">header</span>)<br> |
---|
[481] | 797 | |
---|
[392] | 798 | <br> |
---|
[481] | 799 | |
---|
[392] | 800 | Bugfix: <span style="font-family: Courier New,Courier,monospace;">dt_fixed</span> |
---|
| 801 | removed from the restart file, because otherwise, no change from a |
---|
[481] | 802 | fixed to a variable timestep would be possible in restart runs. (<span style="font-family: Courier New,Courier,monospace;">read_var_list</span>, |
---|
| 803 | <span style="font-family: Courier New,Courier,monospace;">write_var_list</span>)<br> |
---|
| 804 | |
---|
[392] | 805 | <br> |
---|
[481] | 806 | |
---|
| 807 | Bugfix: initial setting of <span style="font-family: Courier New,Courier,monospace;">time_coupling</span> |
---|
| 808 | in coupled restart runs. (<span style="font-family: Courier New,Courier,monospace;">time_integration</span>)</td> |
---|
| 809 | <td style="vertical-align: top; width: 189px;">advec_particles, |
---|
[392] | 810 | check_parameters, cpu_log, data_output_2d, data_output_3d, header, |
---|
| 811 | init_3d_model, init_particles, init_ocean, modules, netcdf, |
---|
| 812 | prandtl_fluxes, production_e, read_var_list, time_integration, |
---|
| 813 | user_last_actions, write_var_list<br> |
---|
[481] | 814 | |
---|
| 815 | </td> |
---|
| 816 | </tr> |
---|
| 817 | <tr> |
---|
| 818 | <td style="vertical-align: top; width: 27px;">02/02/09<br> |
---|
| 819 | </td> |
---|
| 820 | <td style="vertical-align: top; width: 38px;">SR<br> |
---|
| 821 | </td> |
---|
| 822 | <td style="vertical-align: top; width: 42px;">228<br> |
---|
| 823 | </td> |
---|
| 824 | <td style="vertical-align: top; width: 40px;">3.6<br> |
---|
| 825 | </td> |
---|
| 826 | <td style="vertical-align: top; width: 27px;">N<br> |
---|
| 827 | </td> |
---|
| 828 | <td style="vertical-align: top; width: 497px;">This |
---|
| 829 | release contains further additions, changes, and bugfixes for the |
---|
| 830 | SGI-ICE system, as well as important changes like the splitting of the |
---|
| 831 | user-interface into single files, a complete revision of the |
---|
| 832 | pre-compiling mechanism allowing to use different make-depositories |
---|
| 833 | simultaneously, and a revision of the reading-mechanism from restart |
---|
| 834 | files, which has no more restrictions in case that the previous and |
---|
| 835 | current run have different domain/subdomain sizes. A new handling of |
---|
| 836 | all kind of output messages is introduced with this release and will be |
---|
| 837 | applied to all existing messages within the next releases.<br> |
---|
| 838 | |
---|
[392] | 839 | <br> |
---|
[481] | 840 | |
---|
| 841 | <span style="font-weight: bold;">New features are:</span><br style="font-weight: bold;"> |
---|
| 842 | |
---|
| 843 | <br> |
---|
| 844 | |
---|
| 845 | Restart runs on SGI-ICE are working. (mrun)<br> |
---|
| 846 | |
---|
| 847 | 2d-decomposition is default on SGI-ICE systems. (init_pegrid)<br> |
---|
| 848 | |
---|
| 849 | <br> |
---|
| 850 | |
---|
| 851 | Ocean-atmosphere coupling realized with MPI-1. mrun adjusted for this |
---|
| 852 | case (-Y option). Check that PALM is called with <span style="font-family: Courier New,Courier,monospace;">mrun</span>-option |
---|
| 853 | "<span style="font-style: italic;">-K parallel</span>" for coupling. |
---|
| 854 | Adjustments in <span style="font-family: Courier New,Courier,monospace;">mrun</span>, <span style="font-family: Courier New,Courier,monospace;">mbuild</span>, and |
---|
| 855 | <span style="font-family: Courier New,Courier,monospace;">subjob</span> |
---|
| 856 | for lcxt4.<br> |
---|
| 857 | |
---|
| 858 | <br> |
---|
| 859 | |
---|
| 860 | DVRP arguments changed to single precision, mode pathlines added.<br> |
---|
| 861 | |
---|
| 862 | <br> |
---|
| 863 | |
---|
| 864 | User can add additional routines in files <span style="font-family: Courier New,Courier,monospace;">user_additional_routines</span>.<br> |
---|
| 865 | |
---|
| 866 | <br> |
---|
| 867 | |
---|
| 868 | User can check user parameters and deduce further quantities in <span style="font-family: Courier New,Courier,monospace;">user_check_parameters</span></td> |
---|
| 869 | <td style="vertical-align: top; width: 189px;">check_for_restart, |
---|
| 870 | check_parameters, data_output_dvrp, init_dvrp, init_pegrid, local_stop, |
---|
| 871 | modules, package_parin, palm, surface_coupler, timestep<br> |
---|
| 872 | |
---|
| 873 | <br> |
---|
| 874 | |
---|
| 875 | Makefile, mbuild, mrun, subjob<br> |
---|
| 876 | |
---|
| 877 | <br> |
---|
| 878 | |
---|
| 879 | <span style="font-weight: bold;">new:</span><br> |
---|
| 880 | |
---|
| 881 | init_coupling, user_additional_routines, user_check_parameters</td> |
---|
| 882 | </tr> |
---|
| 883 | <tr> |
---|
| 884 | <td style="vertical-align: top; width: 27px;"><br> |
---|
[392] | 885 | </td> |
---|
[481] | 886 | <td style="vertical-align: top; width: 38px;"><br> |
---|
| 887 | </td> |
---|
| 888 | <td style="vertical-align: top; width: 42px;"><br> |
---|
| 889 | </td> |
---|
| 890 | <td style="vertical-align: top; width: 40px;"><br> |
---|
| 891 | </td> |
---|
| 892 | <td style="vertical-align: top; width: 27px;">C<br> |
---|
| 893 | </td> |
---|
| 894 | <td style="vertical-align: top; width: 497px;">User interface has been |
---|
| 895 | split into single files.<br> |
---|
| 896 | |
---|
| 897 | <br> |
---|
| 898 | |
---|
| 899 | Type of variables <span style="font-family: Courier New,Courier,monospace;">count</span> and <span style="font-family: Courier New,Courier,monospace;">count_rate</span> |
---|
| 900 | changed to INTEGER(8) in order to avoid "out of range" problems, which |
---|
| 901 | result in measured negative time intervals. (cpu_log, local_tremain, |
---|
| 902 | local_tremain_ini)<br> |
---|
| 903 | |
---|
| 904 | <br> |
---|
| 905 | |
---|
| 906 | Reading mechanism from restart files |
---|
| 907 | completely revised. The subdomain/total domain size is now allowed to |
---|
| 908 | vary arbitrarily between the current and previous run. (read_var_list, |
---|
| 909 | read_3d_binary, user_read_restart_data)<br> |
---|
| 910 | |
---|
| 911 | <br> |
---|
| 912 | |
---|
| 913 | Precompilation mechanism (<span style="font-family: Courier New,Courier,monospace;">mbuild</span>) |
---|
| 914 | completely revised: the source-tarfile remains in the source directory (<span style="font-family: Courier New,Courier,monospace;">trunk/SOURCE</span>). |
---|
| 915 | One depository per block (given in the config-file) is created. Always |
---|
| 916 | all files from the source directory are copied to the respective |
---|
| 917 | depository. No additional file checks are done any more (mrun version |
---|
| 918 | 2.1). The depository name used contains the conditions given by <span style="font-family: Courier New,Courier,monospace;">mrun</span>-option |
---|
| 919 | "<span style="font-family: Courier New,Courier,monospace;">-K</span>". |
---|
| 920 | (mbuild, mrun)<br> |
---|
| 921 | |
---|
| 922 | <br> |
---|
| 923 | |
---|
| 924 | Output messages (including required stop of execution) can now be |
---|
| 925 | handled with the new subroutine <span style="font-family: Courier New,Courier,monospace;">message</span>. |
---|
| 926 | All output messages will be replaced by this routine step by step |
---|
| 927 | within the next revisions.<br> |
---|
| 928 | |
---|
| 929 | <br> |
---|
| 930 | |
---|
| 931 | Neumann boundary condition at <span style="font-family: Courier New,Courier,monospace;">k=nzb</span> is |
---|
| 932 | explicitly set for better reading, although this has been already done |
---|
| 933 | in boundary_conds. (advec_s_bc)<br> |
---|
| 934 | |
---|
| 935 | <br> |
---|
| 936 | |
---|
| 937 | Origin of the xy-coordinate system shifted from the center of the first |
---|
| 938 | grid cell (indices <span style="font-family: Courier New,Courier,monospace;">i=0</span>, <span style="font-family: Courier New,Courier,monospace;">j=0</span>) to the |
---|
| 939 | south-left corner of this cell. (netcdf) Topography definition |
---|
| 940 | according to new user parameter <span style="font-family: Courier New,Courier,monospace;">topography_grid_convention</span>. |
---|
| 941 | (init_grid, modules, user_header, user_init_grid, user_parin)</td> |
---|
| 942 | <td style="vertical-align: top; width: 189px;">advec_s_bc, |
---|
| 943 | check_parameters, cpu_log, init_grid, local_stop, local_tremain, |
---|
| 944 | local_tremain_ini, modules, netcdf, read_3d_binary, read_var_list, |
---|
| 945 | user_read_restart_data<br> |
---|
| 946 | |
---|
| 947 | <br> |
---|
| 948 | |
---|
| 949 | Makefile, mbuild, mrun<br> |
---|
| 950 | |
---|
| 951 | <br> |
---|
| 952 | |
---|
| 953 | <span style="font-weight: bold;">removed:</span><br> |
---|
| 954 | |
---|
| 955 | user_interface<br> |
---|
| 956 | |
---|
| 957 | <br> |
---|
| 958 | |
---|
| 959 | <span style="font-weight: bold;">new:</span><br> |
---|
| 960 | |
---|
| 961 | message, |
---|
| 962 | user_3d_data_averaging, user_actions, user_advec_particles, |
---|
| 963 | user_check_data_output, user_check_data_output_pr, user_data_output_2d, |
---|
| 964 | user_data_output_3d, user_data_output_dvrp, user_define_netcdf_grid, |
---|
| 965 | user_dvrp_coltab, user_header, user_init_3d_model, user_init, |
---|
| 966 | user_init_grid, user_init_particles, user_init_plant_canopy, |
---|
| 967 | user_last_actions, user_parin, user_parin, user_particle_attributes, |
---|
| 968 | user_read_restart_data, user_spectra, user_statistics</td> |
---|
[392] | 969 | </tr> |
---|
[481] | 970 | <tr> |
---|
| 971 | <td style="vertical-align: top; width: 27px;"><br> |
---|
| 972 | </td> |
---|
| 973 | <td style="vertical-align: top; width: 38px;"><br> |
---|
| 974 | </td> |
---|
| 975 | <td style="vertical-align: top; width: 42px;"><br> |
---|
| 976 | </td> |
---|
| 977 | <td style="vertical-align: top; width: 40px;"><br> |
---|
| 978 | </td> |
---|
[482] | 979 | <td style="vertical-align: top; width: 27px;">B<br> |
---|
[481] | 980 | </td> |
---|
| 981 | <td style="vertical-align: top; width: 497px;">Bugfix: array <span style="font-family: Courier New,Courier,monospace;">d</span> is |
---|
| 982 | reallocated in case that multigrid is used. (calc_spectra)<br> |
---|
[392] | 983 | |
---|
[481] | 984 | <br> |
---|
| 985 | |
---|
| 986 | Bugfixes for nonparallel execution. (check_for_restart, cpu_statistics, |
---|
| 987 | inflow_turbulence, timestep)<br> |
---|
| 988 | |
---|
| 989 | <br> |
---|
| 990 | |
---|
| 991 | Size of <span style="font-family: Courier New,Courier,monospace;">pf3d |
---|
| 992 | </span>adjusted to the required output size (1 gridpoint less, |
---|
| 993 | along all three dimensions), because output of a subset of the data (<span style="font-family: Courier New,Courier,monospace;">pf3d(nxa:nxe...)</span>) |
---|
| 994 | in the NF90_PUT_VAR statement caused segmentation fault with the INTEL |
---|
| 995 | compiler. (combine_plot_fields)<br> |
---|
| 996 | |
---|
| 997 | <br> |
---|
| 998 | |
---|
| 999 | Bugfix: error in <span style="font-family: Courier New,Courier,monospace;">zu</span> index in |
---|
| 1000 | case of <span style="font-family: Courier New,Courier,monospace;">section_xy=-1</span>. |
---|
| 1001 | (header)<br> |
---|
| 1002 | |
---|
| 1003 | <br> |
---|
| 1004 | |
---|
| 1005 | Inconsistency |
---|
| 1006 | removed: as the thermal stratification is not taken into account for |
---|
| 1007 | the evaluation of the wall fluxes at vertical walls, the eddy viscosity |
---|
| 1008 | <span style="font-family: Courier New,Courier,monospace;">km</span> |
---|
| 1009 | must not be used for the evaluation of the velocity gradients <span style="font-family: Courier New,Courier,monospace;">dudy</span>, <span style="font-family: Courier New,Courier,monospace;">dwdy</span>, <span style="font-family: Courier New,Courier,monospace;">dvdx</span> and <span style="font-family: Courier New,Courier,monospace;">dwdx</span>. |
---|
| 1010 | (production_e)<br> |
---|
| 1011 | |
---|
| 1012 | <br> |
---|
| 1013 | |
---|
| 1014 | Bugfix in calculating <span style="font-family: Courier New,Courier,monospace;">k</span> index in |
---|
| 1015 | case of oceans runs. (sort_particles)<br> |
---|
| 1016 | |
---|
| 1017 | <br> |
---|
| 1018 | |
---|
| 1019 | Bugfix: no output of particle concentration and radius unless particles |
---|
| 1020 | have been started. (data_output_2d)<br> |
---|
| 1021 | |
---|
| 1022 | <br> |
---|
| 1023 | |
---|
| 1024 | Bugfix: reading of <span style="font-family: Courier New,Courier,monospace;">spectrum_x|y</span> |
---|
| 1025 | from restart files ignored if total numbers of grid points do not |
---|
| 1026 | match. (read_3d_binary)<br> |
---|
| 1027 | |
---|
| 1028 | <br> |
---|
| 1029 | |
---|
| 1030 | Bugfix: abort in case that absolute temperature is below zero. |
---|
| 1031 | (init_cloud_physics)</td> |
---|
| 1032 | <td style="vertical-align: top; width: 189px;">advec_particles, |
---|
| 1033 | calc_spectra, check_for_restart, cpu_statistics, data_output_2d, |
---|
| 1034 | header, inflow_turbulence, init_cloud_physics, production_e, |
---|
| 1035 | read_3d_binary, timestep<br> |
---|
| 1036 | |
---|
| 1037 | <br> |
---|
| 1038 | |
---|
| 1039 | combine_plot_fields</td> |
---|
| 1040 | </tr> |
---|
| 1041 | </tbody> |
---|
| 1042 | </table> |
---|
| 1043 | <b><blink></blink></b><br> |
---|
[62] | 1044 | <br> |
---|
| 1045 | <h2><a name="Kapitel2.0"></a>2.0 How |
---|
[493] | 1046 | to change the source |
---|
| 1047 | code and how to document modifications<br> |
---|
| 1048 | </h2>Currently |
---|
[392] | 1049 | (Sep 23rd, 2009), only selected users are allowed to commit changes to |
---|
[493] | 1050 | the repository. Rules given below are preliminary, until we have switched to the "trac"-System.<br> |
---|
| 1051 | <br> |
---|
| 1052 | <ol> |
---|
| 1053 | <li>Change source code in your current working copy. Document changes in the respective file headers unter "<span style="font-family: Courier New,Courier,monospace;">Current revisions:</span>". |
---|
| 1054 | Additionally, document all changes in a local file (e.g. |
---|
| 1055 | ~/palm/current_version/CURRENT_MODIFICATIONS), including the files that |
---|
| 1056 | have been changed. Classify changes in three cases, new (N), changed |
---|
| 1057 | (C), and bugfix (B). <span style="font-weight: bold;">Try to be as short and as precise as possible in describing the changes!</span><br> |
---|
| 1058 | <br> |
---|
| 1059 | </li> |
---|
| 1060 | <li>Test the changed version, unless it works sufficiently.<br> |
---|
| 1061 | <br> |
---|
| 1062 | </li> |
---|
| 1063 | |
---|
| 1064 | <li>Commit the changes to the repository<br> |
---|
| 1065 | <br> |
---|
| 1066 | <span style="font-family: Courier New,Courier,monospace;"> svn commit -m "message string" trunk<br> |
---|
| 1067 | </span><br> |
---|
| 1068 | where "<span style="font-family: Courier New,Courier,monospace;">message string</span>" is a short, <span style="font-weight: bold;">meaningful</span> summary of the changes.<br> |
---|
| 1069 | <br> |
---|
| 1070 | Alternatively, in case that you have made quite a lot of changes, you |
---|
| 1071 | can also give the contents of your file CURRENT_MODIFICATIONS as the |
---|
| 1072 | log message:<br> |
---|
| 1073 | <br> |
---|
| 1074 | <span style="font-family: Courier New,Courier,monospace;"> svn commit -F CURRENT_MODIFICATIONS trunk</span><br> |
---|
| 1075 | <br> |
---|
| 1076 | </li> |
---|
| 1077 | |
---|
| 1078 | <li>Enter the changes into the technical documentation (under <span style="font-family: Courier New,Courier,monospace;">.../trunk/DOC/tec/technical_documentation.html</span>).<br> |
---|
| 1079 | <br> |
---|
| 1080 | </li> |
---|
| 1081 | <li>Move the change comments in the file headers from "Current |
---|
| 1082 | revisions:" to "Former revisions:". Set the current svn id in front of |
---|
| 1083 | that.<br> |
---|
| 1084 | <br> |
---|
| 1085 | <span style="font-weight: bold;">Example:</span><br> |
---|
| 1086 | <br> |
---|
| 1087 | <span style="font-weight: bold;">before move:</span><br> |
---|
| 1088 | <br> |
---|
| 1089 | <span style="font-family: Courier New,Courier,monospace;">! Current revisions:</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1090 | <span style="font-family: Courier New,Courier,monospace;">! -----------------</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1091 | <span style="font-family: Courier New,Courier,monospace;">! <span style="font-weight: bold;">new dummy argument abcd</span></span><span style="font-family: Courier New,Courier,monospace;"></span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1092 | <span style="font-family: Courier New,Courier,monospace;">!</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1093 | <span style="font-family: Courier New,Courier,monospace;">! Former revisions:</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1094 | <span style="font-family: Courier New,Courier,monospace;">! -----------------</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1095 | <span style="font-family: Courier New,Courier,monospace;">! $Id: technical_documentation.html 497 2010-03-02 01:15:19Z raasch $</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1096 | <span style="font-family: Courier New,Courier,monospace;">!</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1097 | <span style="font-family: Courier New,Courier,monospace;"></span><span style="font-family: Courier New,Courier,monospace;"></span><span style="font-family: Courier New,Courier,monospace;"></span><span style="font-family: Courier New,Courier,monospace;">! 407 2009-12-01 15:01:15Z maronga</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1098 | <span style="font-family: Courier New,Courier,monospace;">! var_ts is replaced by dots_max </span><br> |
---|
| 1099 | <br> |
---|
| 1100 | <span style="font-weight: bold;">after move:</span><br> |
---|
| 1101 | <br> |
---|
| 1102 | <span style="font-family: Courier New,Courier,monospace;">! Current revisions:</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1103 | |
---|
| 1104 | <span style="font-family: Courier New,Courier,monospace;">! -----------------</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1105 | |
---|
| 1106 | <span style="font-family: Courier New,Courier,monospace;">! </span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1107 | |
---|
| 1108 | <span style="font-family: Courier New,Courier,monospace;">!</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1109 | |
---|
| 1110 | <span style="font-family: Courier New,Courier,monospace;">! Former revisions:</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1111 | |
---|
| 1112 | <span style="font-family: Courier New,Courier,monospace;">! -----------------</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1113 | |
---|
| 1114 | <span style="font-family: Courier New,Courier,monospace;">! $Id: technical_documentation.html 497 2010-03-02 01:15:19Z raasch $<br> |
---|
| 1115 | !</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1116 | <span style="font-family: Courier New,Courier,monospace;">! </span><span style="font-family: Courier New,Courier,monospace;"><span style="font-weight: bold; color: rgb(51, 51, 255);">377 2008-08-30 11:03:41Z raasch</span><br> |
---|
| 1117 | ! </span><span style="font-family: Courier New,Courier,monospace; font-weight: bold;">new dummy argument abcd</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1118 | |
---|
| 1119 | <span style="font-family: Courier New,Courier,monospace;">!</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1120 | |
---|
| 1121 | <span style="font-family: Courier New,Courier,monospace;">! 359 2008-06-01 15:01:15Z maronga</span><br style="font-family: Courier New,Courier,monospace;"> |
---|
| 1122 | |
---|
| 1123 | <span style="font-family: Courier New,Courier,monospace;">! var_ts is replaced by dots_max<br> |
---|
| 1124 | </span><br> |
---|
| 1125 | </li> |
---|
| 1126 | <li>Commit the changes in the technical documentation and the file headers:<br> |
---|
| 1127 | <br> |
---|
| 1128 | <span style="font-family: Courier New,Courier,monospace;"> svn commit -m "last commit documented" trunk</span><br> |
---|
| 1129 | <br> |
---|
| 1130 | <br> |
---|
| 1131 | </li> |
---|
| 1132 | </ol> |
---|
| 1133 | |
---|
[392] | 1134 | <h2> |
---|
[62] | 1135 | <a name="Kapitel3.0"></a>3.0 Description |
---|
| 1136 | of selected parts of the |
---|
[5] | 1137 | model source code</h2> |
---|
[392] | 1138 | <b></b> |
---|
| 1139 | <p>This section gives links to existing descriptions about special |
---|
| 1140 | parts of the PALM code, e.g. special numerical methods that are used |
---|
| 1141 | (including mathematical background). Documents are stored in single |
---|
| 1142 | files with different formats. Some are in German (sorry for the |
---|
| 1143 | inconvenience). |
---|
[62] | 1144 | <br> |
---|
| 1145 | </p><ul> <li> <a name="UPS"></a>upstream-spline |
---|
[481] | 1146 | advection scheme ( <a href="methods/upstream_spline/ups.pdf">.pdf</a> |
---|
| 1147 | , only in German)</li> <li> <a name="Cloud_physics"></a>cloud |
---|
| 1148 | physics module ( <a href="methods/cloud_physics/cloud_physics.pdf">.pdf</a> |
---|
| 1149 | )</li> |
---|
| 1150 | <li> <a name="Bitkompression"></a>data compression with <a href="methods/bit_compression/bit_compression.html">bit shifting method</a> (only in German)<br> |
---|
| 1151 | </li> |
---|
| 1152 | <li>Runge-Kutta |
---|
| 1153 | time integration scheme ( <a href="methods/runge_kutta/runge_kutta.pdf">.pdf</a> |
---|
| 1154 | , only in German)</li> |
---|
| 1155 | |
---|
[62] | 1156 | </ul><br> |
---|
[5] | 1157 | |
---|
[62] | 1158 | <br> |
---|
| 1159 | <br> |
---|
| 1160 | <br> |
---|
| 1161 | <br> |
---|
| 1162 | <br> |
---|
| 1163 | <br> |
---|
| 1164 | <br> |
---|
[139] | 1165 | </body></html> |
---|