opm-simulators/doc/handbook/quick-install.tex

\section{Installation of \eWoms} \label{quick-install}

This section describes a way of installing \eWoms that works in most
cases, but depending on your operating system of choice, \Cplusplus
compiler and features which you need, some tweaks are possibly. As a
pre-requisite it is assumed, that you are using a recent Linux
distribution that has the appropriate development packages (\Cplusplus
compiler, autoconf, automake, libtool and pkg-config amongst possibly
others) installed, but that you did not install \Dune via distribution
provided packages.  If you need more information, or if you have \Dune
already installed, please have a look at the detailed installation
instructions in Section \ref{install}.

\subsection{Retrieving the code}


You can download all \Dune modules by either downloading and unpacking
the tarballs for the \Dune-2.2 release as well as downloading and
unpacking the tarball for the \eWoms 2.2 release, or by retrieving the
code directly from their respective source-code repositories. If you
decide to use the first method, make sure to unpack all tarballs into
the same directory; if you prefer the second method, make sure that
you have the \texttt{git} version control system with the SVN plug-in
installed on your computer and enter the following code snipplet into
a terminal:
\begin{lstlisting}[style=Bash]
cd $YOUR_DUNE_ROOT_DIRECTORY
for DUNE_MODULE in common geometry grid istl localfunctions; do \
     git svn clone https://svn.dune-project.org/svn/dune-$DUNE_MODULE/branches/release-2.2 $DUNE_MODULE \
done
git clone --branch "release-2.2" git://github.com/OPM/ewoms.git
\end{lstlisting}
%$

\subsection{Building \Dune and \eWoms}
\label{buildIt}

\eWoms is \Dune module and is recommended to build it using the \Dune
build system~\cite{DUNE-BS}. To simplify things, \eWoms ships with a
few option files for \Dune's build script, \texttt{dunecontrol}. If
you are using \eWoms the first time, we recommend to use the one
optimized for the debugging experience, \texttt{debug.opts}:

\begin{lstlisting}[style=Bash]
cd $YOUR_DUNE_ROOT_DIRECTORY
./dune-common/bin/dunecontrol --opts=ewoms/debug.opts all
\end{lstlisting}
%$

Once you have finished developing and testing your own code on
small-scale problems, re-compile everything with compiler
optimizations enabled before a production run in order to speed things
up by a factor of approximately 10:

\begin{lstlisting}[style=Bash]
cd $YOUR_DUNE_ROOT_DIRECTORY
./dune-common/bin/dunecontrol --opts=ewoms/optim.opts all
\end{lstlisting}
%$

Sometimes it is necessary to have additional options which are
specific to the operating system of your choice, or if you have
special requirements.  For this reason, the option files mentioned
above should be rather understood as a starting point for your own
option files than as something fixed; feel free to copy and modify
them. To avoid confusion, it is usually helpful to rename your
customized option files, though.

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