<div dir="ltr"><br>  <span id="result_box" class="" lang="en"><span class="hps">Hi</span><span class="">, I have a</span> <span class="hps">topic of</span> <span class="hps">ab initio</span> <span class="hps">simulation</span> <span class="hps">of</span> <span class="hps">ZnO</span> <span class="hps">zinc</span> <span class="hps">blend</span> <span class="hps">structure</span> <span class="hps">and I'm</span> <span class="hps">in a</span> <span class="hps">first</span> <span class="hps">cell</span> <span class="hps">optimizer</span><span>, after</span> <span class="hps">compilation</span> <span class="hps">from errors</span> <span class="hps">I have a</span> <span class="hps">message of the form</span><span>: ERROR</span> <span class="hps">in</span> <span class="hps">open_file</span> <span class="hps">(MODULE</span> <span class="hps">cp_files</span><span>)</span> <span class="hps">**</span> <span class="hps">*</span> <br>  <span class="hps">********************************************</span> <br><br>  <span class="hps">OLD</span> <span class="hps">***</span> <span class="hps">The</span> <span class="hps">specified</span> <span class="hps atn">file <</span><span class="">./DFTD3.DAT</span><span>></span> <span class="hps">can not be opened</span><span>.</span> <span class="hps">It</span> <span class="hps">Does not</span> <span class="hps">***</span> <br>  <span class="hps">***</span> <span class="hps">Exist</span><span>.</span> ""<br>                <span class="hps">and</span> <span class="hps">I did not</span> <span class="hps">manage to</span> <span class="hps">know</span> <span class="hps">the problem</span></span></div>