g criteria</span></span></span>
<span class="r-in"><span><span class="va">t_obj_dic</span> <span class="op">&lt;-</span> <span class="fu">tournament</span><span class="op">(</span><span class="va">Q</span> <span class="op">~</span> <span class="va">W</span>,</span></span>
<span class="r-in"><span>                        <span class="va">krokfors</span>,</span></span>
<span class="r-in"><span>                        num_cores <span class="op">=</span> <span class="fl">2</span>,</span></span>
<span class="r-i