\division{Quick Roadmap}\label{section:roadmap}

If you want to:

\begin{itemize}
\item Download the 
\ifruncode CoinAll
   \ifuselibs CoinAll
   \else OS \fi
\fi
binaries  (executables and libraries) -- see Section~\ref{section:obtainingbinaries}.

\ifdevelop
\item Download the OS source code -- see Section~\ref{section:downloadsource}.

\item Download just the OS API, readers and writers -- see Section~\ref{section:oslite}.
\fi

\item Use the OSSolverService to read files in nl\index{AMPL nl format}, OSiL\index{OSiL}, 
or MPS format\index{MPS format} and call a solver locally or remotely -- see Section~\ref{section:ossolverservice}.

\item Use modeling languages to generate model instances in OSiL format -- see Section \ref{section:modellang}.

\item Use AMPL\index{AMPL} to solve problems either locally or remotely
with a COIN-OR solver, Cplex\index{cplex@{\tt cplex}},
GLPK\index{Third-party software, {\tt GLPK}}, \ifknitro Knitro\index{knitro}, \fi
or LINDO\index{LINDO} -- see Section~\ref{section:amplclient}.

\item Use GAMS\index{GAMS} to solve problems either locally or remotely -- see Section~\ref{section:gamslinks}.

\ifruncode\else
\item Use MATLAB\index{MATLAB} to generate problem instances in OSiL format 
and call a solver either remotely or locally -- see Section~\ref{section:usingmatlab}.

\item Create your own applications by linking against the binaries -- see Sections \ref{section:examples} and~\ref{section:OSDip}.

\item Use the OS library to build model instances or use solver APIs -- see Sections \ref{section:osmodelinterfaces},
\ref{section:ossolverinterfaces} and~\ref{section:osinstanceAPI}.

\item Use the OS library for algorithmic differentiation\index{Algorithmic differentiation} (in conjunction with 
COIN-OR CppAD)\index{COIN-OR projects!CppAD@{\tt CppAD}} -- see Section~\ref{section:ad}.

 
\ifuselibs\else
\item Build the OS project from the source code -- see Section~\ref{section:build}.
\fi
\fi

\ifdevelop
\item Build a remote solver service using Apache Tomcat\index{Apache Tomcat} -- see Section~\ref{section:tomcat}.
\fi
\end{itemize}

