pan><span class="op">(</span><span class="op">)</span><span class="op">)</span></span></span>
<span class="r-msg co"><span class="r-pr">#&gt;</span> GurobiOpts object.</span>
<span class="r-msg co"><span class="r-pr">#&gt;</span>   Threads: 1</span>
<span class="r-msg co"><span class="r-pr">#&gt;</span>   MIPGap: 0.1</span>
<span class="r-msg co"><span class="r-pr">#&gt;</span>   Method: 0</span>
<span class="r-msg co"><span class="r-pr">#&gt;</span>   Presolve: 2</span>
<span class="r-msg co"><span class="