Changes between Version 118 and Version 119 of doc/app/runtime_parameters


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Timestamp:
Sep 15, 2010 9:42:40 AM (15 years ago)
Author:
weinreis
Comment:

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  • doc/app/runtime_parameters

    v118 v119  
    121121The numerical precision of the netCDF output is determined with parameter [#netcdf_precision netcdf_precision].\\\\
    122122Other netCDF formats (classic, netCDF4/HDF5) can be selected with parameter [#netcdf_data_format netcdf_data_format].\\\\
    123 For historical reasons, other data formats are still available. Beside 'netcdf', data_output_format may be assigned the following values:\\\\
    124 '' 'avs' '' - output of 3d volume data in FORTRAN binary format to be read by the graphic software '''AVS''' (see chapter [[4.5.5]])\\\\
     123For historical reasons, other data formats are still available. Beside 'netcdf', data_output_format may be assigned the following values:
     124||'' 'avs' '' ||output of 3d volume data in FORTRAN binary format to be read by the graphic software '''AVS''' (see chapter [[4.5.5]])||
    125125Multiple values can be assigned to '''data_output_format''', i.e. if the user wants to have both the "old" data format as well as cross section data in NetCDF format, then '''data_output_format''' = '' 'avs', 'netcdf' '' has to be assigned.\\\\
    126126'''Warning:''' There is no guarantee that the "old" formats will be available in future PALM versions (beyond 3.0)!
     
    541541{{{#!td
    542542Data format for netCDF files.\\\\
    543 This variable defines the format of the netCDF files. Following values are allowed:\\\\
    544 ''1'' - netCDF classic format (filesize limited to 2GB)\\\\
    545 ''2'' - netCDF 64-bit-offset format (large file support, but single variable still limited to 2GB)\\\\
    546 ''3'' - netCDF-4 (HDF5) format (files can be as large as file system supports; unlimited variable size; allows parallel I/O)\\\\
    547 ''4'' - netCDF-4 format, but with NF90_CLASSIC_MODEL bit set (some new features of netCDF4 are not available)\\\\
     543This variable defines the format of the netCDF files. Following values are allowed:
     544||''1'' ||netCDF classic format (filesize limited to 2GB) ||
     545||''2'' ||netCDF 64-bit-offset format (large file support, but single variable still limited to 2GB) ||
     546||''3'' ||netCDF-4 (HDF5) format (files can be as large as file system supports; unlimited variable size; allows parallel I/O) ||
     547||''4'' ||netCDF-4 format, but with NF90_CLASSIC_MODEL bit set (some new features of netCDF4 are not available) ||
    548548'''Important:'''\\
    549549Setting netcdf_data_format > 2 requires a netCDF4 library (set -I, -L, and -l options for compiling and linking appropriately in configuration file). Also, preprocessor switch _netcdf4 has to be set (see line starting with {{{%cpp_opts}}} in the '''mrun''' configuration file).\\\\