hould information be printed while solving
optimization problems?</p></dd>

</dl></div>
    <div id="value">
    <h2>Value</h2>
    

<p><a href="ProjectProblem-class.html">ProjectProblem</a> object with the solver added
to it.</p>
    </div>
    <div id="details">
    <h2>Details</h2>
    <p><a href="https://lpsolve.sourceforge.net/5.5/" class="external-link"><em>lp_solve</em></a> is an
open-source integer programming solver.
Although this solver is the slowest currently supported solver,
it is also the on