Changeset 3294 for trunk/DOC/TexFiles/Chapters/Chap_TRA.tex

Timestamp:

2012-01-28T17:44:18+01:00 (12 years ago)

Author:

rblod

Message:

Merge of 3.4beta into the trunk

File:

• trunk/DOC/TexFiles/Chapters/Chap_TRA.tex (modified) (4 diffs, 1 prop)

trunk/DOC/TexFiles/Chapters/Chap_TRA.tex

@@ -491 +491 @@
 \label{TRA_ldf_iso}
 
-The general form of the second order lateral tracer subgrid scale physics 
+If the Griffies trad scheme is not employed
+(\np{ln\_traldf\_grif}=true; see App.\ref{sec:triad}) the general form of the second order lateral tracer subgrid scale physics 
 (\ref{Eq_PE_zdf}) takes the following semi-discrete space form in $z$- and 
 $s$-coordinates:
@@ -536 +537 @@
 (see \S\ref{LDF}) allows the model to run safely without any additional 
 background horizontal diffusion \citep{Guilyardi_al_CD01}. An alternative scheme 
-developed by \cite{Griffies_al_JPO98} which preserves both tracer and its variance 
+developed by \cite{Griffies_al_JPO98} which ensures tracer variance decreases 
 is also available in \NEMO (\np{ln\_traldf\_grif}=true). A complete description of 
-the algorithm is given in App.\ref{Apdx_Griffies}.
+the algorithm is given in App.\ref{sec:triad}.
 
 Note that in the partial step $z$-coordinate (\np{ln\_zps}=true), the horizontal 
@@ -1053 +1054 @@
 %--------------------------------------------namtra_dmp-------------------------------------------------
 \namdisplay{namtra_dmp}
-\namdisplay{namdta_tem}
-\namdisplay{namdta_sal}
 %--------------------------------------------------------------------------------------------------------------
 
@@ -1067 +1066 @@
 where $\gamma$ is the inverse of a time scale, and $T_o$ and $S_o$ 
 are given temperature and salinity fields (usually a climatology). 
-The restoring term is added when \key{tradmp} is defined. 
-It also requires that both \key{dtatem} and \key{dtasal} are defined 
-and fill in \textit{namdta\_tem} and \textit{namdta\_sal namelists} 
-($i.e.$ that $T_o$ and $S_o$ are read using \mdl{fldread}, 
-see \S\ref{SBC_fldread}). The restoring coefficient $\gamma$ is 
-a three-dimensional array initialized by the user in routine \rou{dtacof} 
-also located in module \mdl{tradmp}. 
+The restoring term is added when the namelist parameter \np{ln\_tradmp} is set to true. 
+It also requires that both \np{ln\_tsd\_init} and \np{ln\_tsd\_tradmp} are set to true
+in \textit{namtsd} namelist as well as \np{sn\_tem} and \np{sn\_sal} structures are 
+correctly set  ($i.e.$ that $T_o$ and $S_o$ are provided in input files and read 
+using \mdl{fldread}, see \S\ref{SBC_fldread}). 
+The restoring coefficient $\gamma$ is a three-dimensional array initialized by the 
+user in routine \rou{dtacof} also located in module \mdl{tradmp}. 
 
 The two main cases in which \eqref{Eq_tra_dmp} is used are \textit{(a)}