Difference between revisions of "LMDZ XIOS outputs"
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You can automatize the translation fortran->XML via the script '''[https://gitlab.in2p3.fr/la-communaut-des-mod-les-atmosph-riques-plan-taires/git-trunk/-/blob/master/UTIL/convert_diagfi_to_xml.py?ref_type=heads UTIL/convert_diagfi_to_xml.py]''' (by pasting the write_output() lines into the '''fortran_input''' file read by the script). | You can automatize the translation fortran->XML via the script '''[https://gitlab.in2p3.fr/la-communaut-des-mod-les-atmosph-riques-plan-taires/git-trunk/-/blob/master/UTIL/convert_diagfi_to_xml.py?ref_type=heads UTIL/convert_diagfi_to_xml.py]''' (by pasting the write_output() lines into the '''fortran_input''' file read by the script). | ||
| − | You will need to know if the variable is 1D,2D or 3D before putting it in the right section of the field_def_physics.xml file though. | + | You will need to know if the variable is 1D,2D or 3D before putting it in the right section of the field_def_physics.xml file though. As a word of caution, the script parses the line using commas. Please don't use commas in the long names of variables! |
Revision as of 11:54, 5 March 2025
You can control many outputs using XIOS (see XIOS_output_controls for details).
Contents
Output files
The main output file, equivalent to diagfi.nc is Xhistins.nc. This file is controlled mainly by file_def_physics.xml
Parameter files
iodef.xml context_pcm_physics.xml field_def_physics.xml file_def_physics.xml
XML example files for XIOS can be found in LMDZ.GENERIC/deftank/xios for the generic PCM.
XML example files are different for DYNAMICO. See Controling outputs in the dynamics with DYNAMICO. You will find under deftank/dynamico example files for DYNAMICO with generic physics.
file_def_physics.xml
This file (example here) lists the output files you need, and which variables to write in it.
Adding new variables in the physics (physiq_mod/physiq)
If you add fields using the write_output() routine (for example in physiq_mod), you will need to add a corresponding field in #field_def_physics.xml. For example,
call write_output("temperature","temperature","K",zt)
corresponds to
<field id="temperature"
long_name="Atmospheric temperature"
unit="K" />
You can automatize the translation fortran->XML via the script UTIL/convert_diagfi_to_xml.py (by pasting the write_output() lines into the fortran_input file read by the script).
You will need to know if the variable is 1D,2D or 3D before putting it in the right section of the field_def_physics.xml file though. As a word of caution, the script parses the line using commas. Please don't use commas in the long names of variables!
