<div dir="ltr"><div id="gt-src-tools"><div id="gt-src-tools-l"><div style="display: inline-block;" id="gt-input-tool"><div id="itamenu"><span class="ita-kd-inputtools-div"></span></div></div></div></div>   <div id="gt-res-content" class="almost_half_cell"><div dir="ltr" style="zoom:1"><span id="result_box" class="" lang="en"><span class="hps">hello</span><span class="">,</span> <span class="hps">I want to know</span> <span class="hps">how I can</span> <span class="hps">minimize both</span> <span class="hps">the</span> <span class="hps">energy</span> <span class="hps">and</span> <span class="hps">the cell in a</span> <span class="hps">single</span> <span class="hps">file</span> <span class="hps">entered.</span> <span class="hps">in</span> <span class="hps">first</span> <span class="hps">place</span> <span class="hps">I introduced</span> <span class="hps">the optimization</span> <span class="hps">of the cell</span> <span class="hps">but</span> <span class="hps">when I add</span> <span class="hps">force</span> <span class="hps">it</span> <span class="hps atn">n '</span><span class="hps">accepts a</span> <span class="hps">step.</span></span></div></div></div>