          errors/covariances are estimated based on input</span>
                 <span class="Comment">##                     parameter values, but no fitting iterations are done.</span>
                 <span class="Comment">## 		     Default: 200</span>
                 <span class="Comment">## </span>
  <span class="Identifier">maxfev</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">cint</span> <span class="Comment">## Maximum number of function evaluations, or 