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\section{Getting started} |
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{\Large \textbf{Using the model}} |
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\vspace*{4mm} |
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\vspace*{3mm} {\large July 2001} |
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\end{center} |
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In this part, we describe how to use the model. In the first section, we |
In this part, we describe how to use the model. In the first section, we |
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provide enough information to help you get started with the model. We |
provide enough information to help you get started with the model. We |
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the code when you are ready to try implementing the configuration you have |
the code when you are ready to try implementing the configuration you have |
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in mind. |
in mind. |
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\section{Getting started} |
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\subsection{Obtaining the code} |
\subsection{Obtaining the code} |
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The reference web site for the model is: |
The reference web site for the model is: |
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track of your changes. If CVS is not available on your machine, you can also |
track of your changes. If CVS is not available on your machine, you can also |
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download a tar file. |
download a tar file. |
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\subsubsection{using CVS} |
\subsubsection{Using CVS} |
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Before you can use CVS, the following environment variable has to be set in |
Before you can use CVS, the following environment variable has to be set in |
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your .cshrc or .tcshrc: |
your .cshrc or .tcshrc: |
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% cvs login ( CVS password: cvsanon ) |
% cvs login ( CVS password: cvsanon ) |
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\end{verbatim} |
\end{verbatim} |
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You only need to do ``cvs login'' once. To obtain the latest source: |
You only need to do ``cvs login'' once. To obtain the source for the release: |
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\begin{verbatim} |
\begin{verbatim} |
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% cvs co -d directory models/MITgcmUV |
% cvs co -d directory -P -r release1 MITgcmUV |
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\end{verbatim} |
\end{verbatim} |
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This creates a directory called \textit{directory}. If \textit{directory} |
This creates a directory called \textit{directory}. If \textit{directory} |
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directory in the source tree contains a directory \textit{CVS}. This |
directory in the source tree contains a directory \textit{CVS}. This |
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information is required by CVS to keep track of your file versions with |
information is required by CVS to keep track of your file versions with |
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respect to the repository. Don't edit the files in \textit{CVS}! To obtain a |
respect to the repository. Don't edit the files in \textit{CVS}! To obtain a |
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specific \textit{version} that is not the latest source: |
different \textit{version} that is not the latest source: |
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\begin{verbatim} |
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% cvs co -d directory -P -r version MITgcm |
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\end{verbatim} |
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or the latest development version: |
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\begin{verbatim} |
\begin{verbatim} |
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% cvs co -d directory -r version models/MITgcmUV |
% cvs co -d directory -P MITgcm |
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\end{verbatim} |
\end{verbatim} |
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\subsubsection{other methods} |
\subsubsection{other methods} |