an>
<span class='op'>}</span>

<span class='co'># Group jobs into chunks with runtime &lt; 1h</span>
<span class='va'>ids</span> <span class='op'>=</span> <span class='va'>est</span><span class='op'>$</span><span class='va'>runtimes</span><span class='op'>[</span><span class='va'>type</span> <span class='op'>==</span> <span class='st'>"estimated"</span><span class='op'>]</span>
<span class='va'>ids</span><span class='op'>[</span>, <span class='va'>chunk</span> <span class='op'>:=</span> <span class='fu'><a 