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revision 1.9 by mlosch, Thu May 14 15:35:17 2009 UTC revision 1.13 by mlosch, Mon Feb 28 15:59:49 2011 UTC
# Line 16  Patrick Heimbach, Chris Hill and Jinlun Line 16  Patrick Heimbach, Chris Hill and Jinlun
16    
17  %----------------------------------------------------------------------  %----------------------------------------------------------------------
18  \subsubsection{Introduction  \subsubsection{Introduction
19  \label{sec:pkg:exf:intro}}  \label{sec:pkg:seaice:intro}}
20    
21    
22  Package ``seaice'' provides a dynamic and thermodynamic interactive  Package ``seaice'' provides a dynamic and thermodynamic interactive
# Line 31  A description of key subroutines is give Line 31  A description of key subroutines is give
31  \ref{sec:pkg:seaice:subroutines}.  \ref{sec:pkg:seaice:subroutines}.
32  Input fields, units and sign conventions are summarized in  Input fields, units and sign conventions are summarized in
33  Section \ref{sec:pkg:seaice:fields_units}, and available diagnostics  Section \ref{sec:pkg:seaice:fields_units}, and available diagnostics
34  output is listed in Section \ref{sec:pkg:seaice:fields_diagnostics}.  output is listed in Section \ref{sec:pkg:seaice:diagnostics}.
35    
36  %----------------------------------------------------------------------  %----------------------------------------------------------------------
37    
# Line 58  SEAICE requires the external forcing pac Line 58  SEAICE requires the external forcing pac
58  no additional CPP options are required.  no additional CPP options are required.
59  %  %
60  \end{itemize}  \end{itemize}
61  (see Section \ref{sect:buildingCode}).  (see Section \ref{sec:buildingCode}).
62    
63  Parts of the SEAICE code can be enabled or disabled at compile time  Parts of the SEAICE code can be enabled or disabled at compile time
64  via CPP preprocessor flags. These options are set in either  via CPP preprocessor flags. These options are set in either
65  \code{SEAICE\_OPTIONS.h} or in \code{ECCO\_CPPOPTIONS.h}.  \code{SEAICE\_OPTIONS.h} or in \code{ECCO\_CPPOPTIONS.h}.
66  Table \ref{tab:pkg:seaice:cpp} summarizes these options.  Table \ref{tab:pkg:seaice:cpp} summarizes these options.
67    
68  \begin{table}[h!]  \begin{table}[!ht]
69  \centering  \centering
70    \label{tab:pkg:seaice:cpp}    \label{tab:pkg:seaice:cpp}
71    {\footnotesize    {\footnotesize
# Line 127  A package is switched on/off at run-time Line 127  A package is switched on/off at run-time
127  ~ \\  ~ \\
128  %  %
129  Table~\ref{tab:pkg:seaice:runtimeparms} lists most run-time parameters.  Table~\ref{tab:pkg:seaice:runtimeparms} lists most run-time parameters.
130  \input{part6/seaice-parms.tex}  \input{s_phys_pkgs/text/seaice-parms.tex}
   
131    
132    \paragraph{Input fields and units\label{sec:pkg:seaice:fields_units}}
133    \begin{description}
134    \item[\code{HeffFile}:] Initial sea ice thickness averaged over grid cell
135      in meters; initializes variable \code{HEFF};
136    \item[\code{AreaFile}:] Initial fractional sea ice cover, range $[0,1]$;
137      initializes variable \code{AREA};
138    \item[\code{HsnowFile}:] Initial snow thickness on sea ice averaged
139      over grid cell in meters; initializes variable \code{HSNOW};
140    \item[\code{HsaltFile}:] Initial salinity of sea ice averaged over grid
141      cell in g/m$^2$; initializes variable \code{HSALT};
142    \item[\code{IceAgeFile}:] Initial ice age of sea ice averaged over grid
143      cell in seconds; initializes variable \code{ICEAGE};
144    \end{description}
145    
146  %----------------------------------------------------------------------  %----------------------------------------------------------------------
147  \subsubsection{Description  \subsubsection{Description
# Line 519  widths. For the $u$-equation ($\alpha=1$ Line 531  widths. For the $u$-equation ($\alpha=1$
531    \phantom{=}& \phantom{\frac{1}{A_{i,j}^w} \biggl\{}    \phantom{=}& \phantom{\frac{1}{A_{i,j}^w} \biggl\{}
532    + (\Delta{x}_1\sigma_{21})_{i,j+1}^Z - (\Delta{x}_1\sigma_{21})_{i,j}^Z    + (\Delta{x}_1\sigma_{21})_{i,j+1}^Z - (\Delta{x}_1\sigma_{21})_{i,j}^Z
533    \biggr\}    \biggr\}
534    \intertext{with}  \end{align}
535    with
536    \begin{align}
537    (\Delta{x}_2\sigma_{11})_{i,j}^C =& \phantom{+}    (\Delta{x}_2\sigma_{11})_{i,j}^C =& \phantom{+}
538    \Delta{y}_{i,j}^{F}(\zeta + \eta)^{C}_{i,j}    \Delta{y}_{i,j}^{F}(\zeta + \eta)^{C}_{i,j}
539    \frac{u_{i+1,j}-u_{i,j}}{\Delta{x}_{i,j}^{F}} \\ \notag    \frac{u_{i+1,j}-u_{i,j}}{\Delta{x}_{i,j}^{F}} \\ \notag
# Line 561  Similarly, we have for the $v$-equation Line 575  Similarly, we have for the $v$-equation
575    \phantom{=}& \phantom{\frac{1}{A_{i,j}^s} \biggl\{}    \phantom{=}& \phantom{\frac{1}{A_{i,j}^s} \biggl\{}
576    + (\Delta{x}_1\sigma_{22})_{i,j}^C - (\Delta{x}_1\sigma_{22})_{i,j-1}^C    + (\Delta{x}_1\sigma_{22})_{i,j}^C - (\Delta{x}_1\sigma_{22})_{i,j-1}^C
577    \biggr\}    \biggr\}
578    \intertext{with}  \end{align}
579    with
580    \begin{align}
581    (\Delta{x}_1\sigma_{12})_{i,j}^Z =& \phantom{+}    (\Delta{x}_1\sigma_{12})_{i,j}^Z =& \phantom{+}
582    \Delta{y}_{i,j}^{U}\overline{\eta}^{Z}_{i,j}    \Delta{y}_{i,j}^{U}\overline{\eta}^{Z}_{i,j}
583    \frac{u_{i,j}-u_{i,j-1}}{\Delta{y}_{i,j}^{U}}    \frac{u_{i,j}-u_{i,j-1}}{\Delta{y}_{i,j}^{U}}
# Line 757  Diagnostics output is available via the Line 773  Diagnostics output is available via the
773  Available output fields are summarized in  Available output fields are summarized in
774  Table \ref{tab:pkg:seaice:diagnostics}.  Table \ref{tab:pkg:seaice:diagnostics}.
775    
776  \begin{table}[h!]  \begin{table}[!ht]
777  \centering  \centering
778  \label{tab:pkg:seaice:diagnostics}  \label{tab:pkg:seaice:diagnostics}
779  {\footnotesize  {\footnotesize
# Line 822  Table \ref{tab:pkg:seaice:diagnostics}. Line 838  Table \ref{tab:pkg:seaice:diagnostics}.
838    
839  %%% Local Variables:  %%% Local Variables:
840  %%% mode: latex  %%% mode: latex
841  %%% TeX-master: "../manual"  %%% TeX-master: "../../manual"
842  %%% End:  %%% End:
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