Changeset 3764 for branches/2012/dev_MERGE_2012/DOC/TexFiles/Chapters/Chap_CFG.tex

Timestamp:

2013-01-23T15:33:04+01:00 (11 years ago)

Author:

smasson

Message:

dev_MERGE_2012: report bugfixes done in the trunk from r3555 to r3763 into dev_MERGE_2012

File:

• branches/2012/dev_MERGE_2012/DOC/TexFiles/Chapters/Chap_CFG.tex (modified) (3 diffs)

branches/2012/dev_MERGE_2012/DOC/TexFiles/Chapters/Chap_CFG.tex

@@ -31 +31 @@
 
 % ================================================================
-% 1D model functionality
+% 1D model configuration
 % ================================================================
 \section{Water column model: 1D model (C1D) (\key{c1d})}
@@ -48 +48 @@
 
 The methodology is based on the use of the zoom functionality over the smallest possible 
-domain : a 3 x 3 domain centred on the grid point of interest (see \S\ref{MISC_zoom}), 
+domain : a 3x3 domain centred on the grid point of interest (see \S\ref{MISC_zoom}), 
 with some extra routines. There is no need to define a new mesh, bathymetry, 
 initial state or forcing, since the 1D model will use those of the configuration it is a zoom of. 
-The chosen grid point is set in par\_oce.F90 module by setting the \jp{jpizoom} and \jp{jpjzoom} 
+The chosen grid point is set in \mdl{par\_oce} module by setting the \jp{jpizoom} and \jp{jpjzoom} 
 parameters to the indices of the location of the chosen grid point.
 
-The 1D model has some specifies. First, all the horizontal derivatives are assumed to be zero. 
-Therefore a simplified \rou{step} routine is used (\rou{step\_c1d}) in which both lateral tendancy 
-terms and lateral physics are not called, and the vertical velocity is zero (so far, no attempt at
-introducing a Ekman pumping velocity has been made).
-Second, the two components of the velocity are moved on a $T$-point. 
-This requires a specific treatment of the Coriolis term (see \rou{dyncor\_c1d}) and of the 
-dynamic time stepping (\rou{dynnxt\_c1d}).
-All the relevant modules can be found in the NEMOGCM/NEMO/OPA\_SRC/C1D directory of 
+The 1D model has some specifies. First, all the horizontal derivatives are assumed to be zero, and
+second, the two components of the velocity are moved on a $T$-point. 
+Therefore, defining \key{c1d} changes five main things in the code behaviour: 
+\begin{description}
+\item[(1)] the lateral boundary condition routine (\rou{lbc\_lnk}) set the value of the central column 
+of the 3x3 domain is imposed over the whole domain ; 
+\item[(3)] a call to \rou{lbc\_lnk} is systematically done when reading input data ($i.e.$ in \mdl{iom}) ; 
+\item[(3)] a simplified \rou{stp} routine is used (\rou{stp\_c1d}, see \mdl{step\_c1d} module) in which 
+both lateral tendancy terms and lateral physics are not called ; 
+\item[(4)] the vertical velocity is zero (so far, no attempt at introducing a Ekman pumping velocity 
+has been made) ; 
+\item[(5)] a simplified treatment of the Coriolis term is performed as $U$- and $V$-points are the same 
+(see \mdl{dyncor\_c1d}).
+\end{description}
+All the relevant \textit{\_c1d} modules can be found in the NEMOGCM/NEMO/OPA\_SRC/C1D directory of 
 the \NEMO distribution.
 
@@ -206 +213 @@
 % -------------------------------------------------------------------------------------------------------------
 \section{GYRE family: double gyre basin (\key{gyre})}
-\label{MISC_config_gyre}
+\label{CFG_gyre}
 
 The GYRE configuration \citep{Levy_al_OM10} have been built to simulated