/[MITgcm]/manual/s_examples/baroclinic_gyre/fourlayer.tex
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revision 1.20 by edhill, Sat Apr 8 01:50:50 2006 UTC revision 1.23 by jmc, Tue Jan 15 17:20:54 2008 UTC
# Line 7  Line 7 
7  \begin{rawhtml}  \begin{rawhtml}
8  <!-- CMIREDIR:eg-fourlayer: -->  <!-- CMIREDIR:eg-fourlayer: -->
9  \end{rawhtml}  \end{rawhtml}
10    \begin{center}
11    (in directory: {\it verification/tutorial\_baroclinic\_gyre/})
12    \end{center}
13    
14  \bodytext{bgcolor="#FFFFFFFF"}  \bodytext{bgcolor="#FFFFFFFF"}
15    
# Line 21  Line 24 
24  %\end{center}  %\end{center}
25    
26  This document describes an example experiment using MITgcm  This document describes an example experiment using MITgcm
27  to simulate a baroclinic ocean gyre in spherical  to simulate a baroclinic ocean gyre for four layers in spherical
28  polar coordinates. The barotropic  polar coordinates.  The files for this experiment can be found
29  example experiment in section \ref{sect:eg-baro}  in the verification directory under tutorial\_baroclinic\_gyre.
 illustrated how to configure the code for a single layer  
 simulation in a Cartesian grid. In this example a similar physical problem  
 is simulated, but the code is now configured  
 for four layers and in a spherical polar coordinate system.  
30    
31  \subsection{Overview}  \subsection{Overview}
32  \label{www:tutorials}  \label{www:tutorials}
# Line 356  stability limit of 0.25. Line 355  stability limit of 0.25.
355  \label{SEC:eg_fourl_code_config}  \label{SEC:eg_fourl_code_config}
356    
357  The model configuration for this experiment resides under the  The model configuration for this experiment resides under the
358  directory {\it verification/exp2/}.  The experiment files  directory {\it verification/tutorial\_barotropic\_gyre/}.
359    The experiment files
360  \begin{itemize}  \begin{itemize}
361  \item {\it input/data}  \item {\it input/data}
362  \item {\it input/data.pkg}  \item {\it input/data.pkg}
# Line 421  viscAh=4.E2, Line 421  viscAh=4.E2,
421    coefficient to $1 \times 10^{-2} {\rm m^{2}s^{-1}}$. Boundary    coefficient to $1 \times 10^{-2} {\rm m^{2}s^{-1}}$. Boundary
422    conditions for this operator are specified later.  The variable    conditions for this operator are specified later.  The variable
423    \varlink{viscAh}{viscAh} is read in the routine    \varlink{viscAh}{viscAh} is read in the routine
424    \varlink{INI\_PARMS}{INI_PARMS} and applied in routines    \varlink{INI\_PARMS}{INI_PARMS} and applied in routine
425    \varlink{CALC\_MOM\_RHS}{CALC_MOM_RHS} and    \varlink{MOM\_FLUXFORM}{MOM_FLUXFORM}.
   \varlink{CALC\_GW}{CALC_GW}.  
426    
427  \fbox{  \fbox{
428    \begin{minipage}{5.0in}    \begin{minipage}{5.0in}
429      {\it S/R CALC\_MOM\_RHS}({\it calc\_mom\_rhs.F})      {\it S/R MOM\_FLUXFORM}({\it mom\_fluxform.F})
   \end{minipage}  
 }  
 \fbox{  
   \begin{minipage}{5.0in}  
     {\it S/R CALC\_GW}({\it calc\_gw.F})  
430    \end{minipage}    \end{minipage}
431  }  }
432    
# Line 450  no_slip_sides=.FALSE. Line 444  no_slip_sides=.FALSE.
444    
445    \fbox{    \fbox{
446      \begin{minipage}{5.0in}      \begin{minipage}{5.0in}
447        {\it S/R CALC\_MOM\_RHS}({\it calc\_mom\_rhs.F})        {\it S/R MOM\_FLUXFORM}({\it mom\_fluxform.F})
448      \end{minipage}      \end{minipage}
449    }    }
450    \filelink{calc\_mom\_rhs.F}{calc_mom_rhs.F}    \filelink{mom\_fluxform.F}{pkg-mom_fluxform-mom_fluxform.F}
451        
452  \item Lines 9,  \item Lines 9,
453  \begin{verbatim}  \begin{verbatim}
# Line 464  no_slip_bottom=.TRUE. Line 458  no_slip_bottom=.TRUE.
458    at $z=-H$, where $H$ is the local depth of the domain.  The variable    at $z=-H$, where $H$ is the local depth of the domain.  The variable
459    \varlink{no\_slip\_bottom}{no\_slip\_bottom} is read in the routine    \varlink{no\_slip\_bottom}{no\_slip\_bottom} is read in the routine
460    \filelink{INI\_PARMS}{model-src-ini_parms.F} and is applied in the    \filelink{INI\_PARMS}{model-src-ini_parms.F} and is applied in the
461    routine \varlink{CALC\_MOM\_RHS}{CALC_MOM_RHS}.    routine \varlink{MOM\_FLUXFORM}{MOM_FLUXFORM}.
462    
463    \fbox{    \fbox{
464      \begin{minipage}{5.0in}      \begin{minipage}{5.0in}
465        {\it S/R CALC\_MOM\_RHS}({\it calc\_mom\_rhs.F})        {\it S/R MOM\_FLUXFORM}({\it mom\_fluxform.F})
466      \end{minipage}      \end{minipage}
467    }    }
468    \filelink{calc\_mom\_rhs.F}{calc_mom_rhs.F}    \filelink{mom\_fluxform.F}{pkg-mom_fluxform-mom_fluxform.F}
469    
470  \item Line 10,  \item Line 10,
471  \begin{verbatim}  \begin{verbatim}
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