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Changeset 10442 for NEMO/trunk/doc/latex/NEMO/subfiles/chap_DIA.tex – NEMO

Ignore:
Timestamp:
2018-12-21T15:18:38+01:00 (5 years ago)
Author:
nicolasmartin
Message:

Front page edition, cleaning in custom LaTeX commands and add index for single subfile compilation

  • Use \thanks storing cmd to refer to the ST members list for 2018 in an footnote on the cover page
  • NEMO and Fortran in small capitals
  • Removing of unused or underused custom cmds, move local cmds to their respective .tex file
  • Addition of new ones (\zstar, \ztilde, \sstar, \stilde, \ie, \eg, \fortran, \fninety)
  • Fonts for indexed items: italic font for files (modules and .nc files), preformat for code (CPP keys, routines names and namelists content)
File:
1 edited

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  • NEMO/trunk/doc/latex/NEMO/subfiles/chap_DIA.tex

    r10414 r10442  
    8383  The possibility to extract a vertical or an horizontal subdomain. 
    8484\item 
    85   The choice of the temporal operation to perform, $e.g.$: average, accumulate, instantaneous, min, max and once. 
     85  The choice of the temporal operation to perform, \eg: average, accumulate, instantaneous, min, max and once. 
    8686\item 
    8787  Control over metadata via a large XML "database" of possible output fields. 
     
    106106create a single output file and therefore to bypass the rebuilding phase. 
    107107Note that writing in parallel into the same NetCDF files requires that your NetCDF4 library is linked to 
    108 an HDF5 library that has been correctly compiled ($i.e.$ with the configure option $--$enable-parallel). 
     108an HDF5 library that has been correctly compiled (\ie with the configure option $--$enable-parallel). 
    109109Note that the files created by iomput through XIOS are incompatible with NetCDF3. 
    110110All post-processsing and visualization tools must therefore be compatible with NetCDF4 and not only NetCDF3. 
     
    222222 
    223223It is very easy to add your own outputs with iomput. 
    224 Many standard fields and diagnostics are already prepared ($i.e.$, steps 1 to 3 below have been done) and 
     224Many standard fields and diagnostics are already prepared (\ie, steps 1 to 3 below have been done) and 
    225225simply need to be activated by including the required output in a file definition in iodef.xml (step 4). 
    226226To add new output variables, all 4 of the following steps must be taken. 
     
    251251reference grids and axes either defined in the code 
    252252(iom\_set\_domain\_attr and iom\_set\_axis\_attr in \mdl{iom}) or defined in the domain\_def.xml file. 
    253 $e.g.$: 
     253\eg: 
    254254 
    255255\begin{xmllines} 
     
    13491349 
    13501350\noindent for a standard ORCA2\_LIM configuration gives chunksizes of {\small\tt 46x38x1} respectively in 
    1351 the mono-processor case (i.e. global domain of {\small\tt 182x149x31}). 
     1351the mono-processor case (\ie global domain of {\small\tt 182x149x31}). 
    13521352An illustration of the potential space savings that NetCDF4 chunking and compression provides is given in  
    13531353table \autoref{tab:NC4} which compares the results of two short runs of the ORCA2\_LIM reference configuration with 
     
    14191419Each trend of the dynamics and/or temperature and salinity time evolution equations can be send to 
    14201420\mdl{trddyn} and/or \mdl{trdtra} modules (see TRD directory) just after their computation 
    1421 ($i.e.$ at the end of each $dyn\cdots.F90$ and/or $tra\cdots.F90$ routines). 
     1421(\ie at the end of each $dyn\cdots.F90$ and/or $tra\cdots.F90$ routines). 
    14221422This capability is controlled by options offered in \ngn{namtrd} namelist. 
    14231423Note that the output are done with xIOS, and therefore the \key{IOM} is required. 
     
    14511451\textbf{Note that} in the current version (v3.6), many changes has been introduced but not fully tested. 
    14521452In particular, options associated with \np{ln\_dyn\_mxl}, \np{ln\_vor\_trd}, and \np{ln\_tra\_mxl} are not working, 
    1453 and none of the options have been tested with variable volume ($i.e.$ \key{vvl} defined). 
     1453and none of the options have been tested with variable volume (\ie \key{vvl} defined). 
    14541454 
    14551455% ------------------------------------------------------------------------------------------------------------- 
     
    16571657 - \texttt{long2 lat2}, coordinates of the second extremity of the section; 
    16581658 
    1659  - \texttt{nclass}    the number of bounds of your classes (e.g. 3 bounds for 2 classes); 
     1659 - \texttt{nclass}    the number of bounds of your classes (\eg bounds for 2 classes); 
    16601660 
    16611661 - \texttt{okstrpond} to compute    heat and       salt transports, \texttt{nostrpond} if no; 
     
    18241824 
    18251825The first term in equation \autoref{eq:ssh_nBq} alters sea level by adding or subtracting mass from the ocean.  
    1826 The second term arises from temporal changes in the global mean density; $i.e.$ from steric effects. 
     1826The second term arises from temporal changes in the global mean density; \ie from steric effects. 
    18271827 
    18281828In a Boussinesq fluid, $\rho$ is replaced by $\rho_o$ in all the equation except when $\rho$ appears multiplied by 
    1829 the gravity ($i.e.$ in the hydrostatic balance of the primitive Equations). 
     1829the gravity (\ie in the hydrostatic balance of the primitive Equations). 
    18301830In particular, the mass conservation equation, \autoref{eq:Co_nBq}, degenerates into the incompressibility equation: 
    18311831 
     
    18741874The above formulation of the steric height of a Boussinesq ocean requires four remarks. 
    18751875First, one can be tempted to define $\rho_o$ as the initial value of $\mathcal{M}/\mathcal{V}$, 
    1876 $i.e.$ set $\mathcal{D}_{t=0}=0$, so that the initial steric height is zero. 
     1876\ie set $\mathcal{D}_{t=0}=0$, so that the initial steric height is zero. 
    18771877We do not recommend that. 
    18781878Indeed, in this case $\rho_o$ depends on the initial state of the ocean. 
     
    18901890   
    18911891Third, the discretisation of \autoref{eq:steric_Bq} depends on the type of free surface which is considered. 
    1892 In the non linear free surface case, $i.e.$ \key{vvl} defined, it is given by 
     1892In the non linear free surface case, \ie \key{vvl} defined, it is given by 
    18931893 
    18941894\[ 
     
    19131913so that there are no associated ocean currents. 
    19141914Hence, the dynamically relevant sea level is the effective sea level, 
    1915 $i.e.$ the sea level as if sea ice (and snow) were converted to liquid seawater \citep{Campin_al_OM08}. 
     1915\ie the sea level as if sea ice (and snow) were converted to liquid seawater \citep{Campin_al_OM08}. 
    19161916However, in the current version of \NEMO the sea-ice is levitating above the ocean without mass exchanges between 
    19171917ice and ocean. 
     
    19491949- the turbocline depth (based on a turbulent mixing coefficient criterion) (\mdl{diahth}) 
    19501950 
    1951 - the depth of the 20\deg C isotherm (\mdl{diahth}) 
     1951- the depth of the 20\deg{C} isotherm (\mdl{diahth}) 
    19521952 
    19531953- the depth of the thermocline (maximum of the vertical temperature gradient) (\mdl{diahth}) 
     
    19681968(see the \textit{\ngn{namptr} } namelist below). 
    19691969When \np{ln\_subbas}\forcode{ = .true.}, transports and stream function are computed for the Atlantic, Indian, 
    1970 Pacific and Indo-Pacific Oceans (defined north of 30\deg S) as well as for the World Ocean. 
     1970Pacific and Indo-Pacific Oceans (defined north of 30\deg{S}) as well as for the World Ocean. 
    19711971The sub-basin decomposition requires an input file (\ifile{subbasins}) which contains three 2D mask arrays, 
    19721972the Indo-Pacific mask been deduced from the sum of the Indian and Pacific mask (\autoref{fig:mask_subasins}). 
     
    20602060\biblio 
    20612061 
     2062\pindex 
     2063 
    20622064\end{document} 
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