[0b00607] | 1 | Known Bugs and Issues |
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[b1674ed] | 2 | ********************* |
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| 3 | |
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| 4 | Release v7.1 |
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| 5 | ============ |
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| 6 | |
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| 7 | |
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| 8 | CDS API and ERA5 data |
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| 9 | --------------------- |
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| 10 | |
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| 11 | See ticket `#230 <https://www.flexpart.eu/ticket/230>`_ on flexpart.eu for information. |
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| 12 | |
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| 13 | |
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| 14 | Installation problems with ``GATEWAY`` and ``DESTINATION`` parameters |
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| 15 | --------------------------------------------------------------------- |
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| 16 | |
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[5bee29a] | 17 | See ticket `#263 <https://www.flexpart.eu/ticket/263>`_ on flexpart.eu for information. Fixed in v7.1.1. |
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[b1674ed] | 18 | |
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| 19 | |
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| 20 | Installation problems with the Fortran program ``calc_etadot`` |
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| 21 | -------------------------------------------------------------- |
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| 22 | |
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[5bee29a] | 23 | See ticket `#264 <https://www.flexpart.eu/ticket/264>`_ on flexpart.eu for information. Fixed in v7.1.1. |
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| 24 | |
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[b1674ed] | 25 | |
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[3f383fe] | 26 | ECCODES Error Code 250 |
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| 27 | ---------------------- |
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[0b00607] | 28 | |
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[5bee29a] | 29 | If you get an error message from ECCODES with code 250, looking like this: |
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[3f383fe] | 30 | |
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| 31 | .. code-block:: bash |
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| 32 | |
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| 33 | ECCODES ERROR : wrong size (184) for pv it contains 276 values |
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| 34 | ECCODES ERROR : get: pv Passed array is too small |
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| 35 | ... ERROR CODE: 250 |
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| 36 | ... ERROR MESSAGE: |
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| 37 | Command '['<path-to-flex_extract>/flex_extract_v7.1/Source/Fortran/calc_etadot']' returned non-zero exit status 250. |
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| 38 | ... FORTRAN PROGRAM FAILED! |
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| 39 | |
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| 40 | then you have set a wrong maximum level in the :literal:`CONTROL` file! |
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[5bee29a] | 41 | It is important to properly select the maximum level depending on the data set you would like to retrieve. Only the following values of the number of model levels available are valid: 16, 19, 31, 40, 50, 60, 62, 91, 137. |
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| 42 | |
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| 43 | The ERA-Interim data set uses 62 model levels and *ERA5* as well as *CERA-20C* uses 137. |
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| 44 | |
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| 45 | The operational data sets use different numbers, depending on the date. For example, from 25/06/2013 on, 137 model levels were used in the operational system. Therefore, every time you extract data from a date later than 25/06/2013 you have to select LEVEL=137 in the :literal:`CONTROL` file, or you have to define LEVELLIST=1/to/137. Of course, you can stop before the top of the atmosphere, such as 60/to/137, but you have to include the maximum level number (i. e., the lowest level, see note below!) number as the last one. Table 2 in the `scientific model description paper <https://www.geosci-model-dev-discuss.net/gmd-2019-358/>`_ gives an overview of the level lists and the corresponding date they were introduced. |
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[3f383fe] | 46 | |
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| 47 | |
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| 48 | .. note:: |
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| 49 | |
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[5bee29a] | 50 | Be aware that the ECMWF model counts the levels from the top of the atmosphere downward to the surface. Level 1 is the topmost level, and e.g. 137 would be the level closest to the ground. |
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