)</span>
                             <span class="Comment">## 			  npar-vector, or 0 if not desired</span>
  <span class="Identifier">covar</span><span class="Operator">*</span><span class="Other">:</span> <span class="Keyword">ptr</span> <span class="Identifier">cdouble</span>        <span class="Comment">## Final parameter covariance matrix</span>
                             <span class="Comment">## 			  npar x npar array, or 0 if not desired</span>
  <span class="Identifier">version</span><span class="