taLoader, should be what is returned from the make_data_loader factory
                </p>
               </li>
               <li>
                <p>
                 <code class="docutils literal notranslate">
                  <span class="pre">
                   cache_file_path
                  </span>
                 </code>
                 : const std::string&amp; - A path to store / find the calibration cache
                </p>
               </li>
               <li>
                <p>
    