/span>,string(total_time));
                fprintf(<span class="string">'Avg step time:..........: %s\n'</span>,string(avg_time));
            <span class="keyword">end</span>
        <span class="keyword">end</span>

        <span class="comment">%------------------------------------------------------------------</span>
        <span class="keyword">function</span> printExit(this)
            <span class="keyword">if</span> (this.is_last)
                fprintf(<span class="string">'\nExiting program...\