Changeset 11578 for NEMO/trunk/doc/latex/NEMO/subfiles/chap_OBS.tex
- Timestamp:
- 2019-09-19T19:44:36+02:00 (5 years ago)
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NEMO/trunk/doc/latex/NEMO/subfiles/chap_OBS.tex
r11577 r11578 32 32 The OBS code is called from \mdl{nemogcm} for model initialisation and to calculate the model equivalent values for observations on the 0th time step. 33 33 The code is then called again after each time step from \mdl{step}. 34 The code is only activated if the \nam{obs} namelist logical \np{ln_diaobs}{ln\_diaobs} is set to true.34 The code is only activated if the \nam{obs}{obs} namelist logical \np{ln_diaobs}{ln\_diaobs} is set to true. 35 35 36 36 For all data types a 2D horizontal interpolator or averager is needed to … … 48 48 Otherwise (by default) the model value from the nearest time step to the observation time is used. 49 49 50 The code is controlled by the namelist \nam{obs} .50 The code is controlled by the namelist \nam{obs}{obs}. 51 51 See the following sections for more details on setting up the namelist. 52 52 … … 92 92 \end{enumerate} 93 93 94 Options are defined through the \nam{obs} namelist variables.94 Options are defined through the \nam{obs}{obs} namelist variables. 95 95 The options \np{ln_t3d}{ln\_t3d} and \np{ln_s3d}{ln\_s3d} switch on the temperature and salinity profile observation operator code. 96 96 The filename or array of filenames are specified using the \np{cn_profbfiles}{cn\_profbfiles} variable. … … 114 114 \label{sec:OBS_details} 115 115 116 Here we show a more complete example namelist \nam{obs} and also show the NetCDF headers of116 Here we show a more complete example namelist \nam{obs}{obs} and also show the NetCDF headers of 117 117 the observation files that may be used with the observation operator. 118 118 … … 896 896 %-------------------------------------------------------------------------------------------------------- 897 897 \subsection{Configuring the standalone observation operator} 898 The observation files and settings understood by \nam{obs} have been outlined in the online observation operator section.899 In addition is a further namelist \nam{sao} which used to set the input model fields for the SAO898 The observation files and settings understood by \nam{obs}{obs} have been outlined in the online observation operator section. 899 In addition is a further namelist \nam{sao}{sao} which used to set the input model fields for the SAO 900 900 901 901 \subsubsection{Single field} … … 907 907 \textbf{votemper}, \textbf{vosaline} and optionally \textbf{sshn} present. 908 908 909 For each field read there must be an entry in the \nam{sao} namelist specifying909 For each field read there must be an entry in the \nam{sao}{sao} namelist specifying 910 910 the name of the file to read and the index along the \emph{time\_counter}. 911 911 For example, to read the second time counter from a single file the namelist would be.
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