s="string">'Total mass.............: %.3e\n'</span>,drv.mass_particle);
            <span class="keyword">end</span>
            <span class="keyword">if</span> (~isempty(drv.time_step))
                fprintf(<span class="string">'Time step..............: %.3e\n'</span>,drv.time_step);
            <span class="keyword">end</span>
            <span class="keyword">if</span> (~isempty(drv.max_time))
                fprintf(<span class="string">'Final time.............: %f\n'</span>,drv.max_time);
          