r">:</span> <span class="Identifier">cint</span>              <span class="Comment">## Fitting status code</span>
  <span class="Identifier">npar</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">cint</span>                <span class="Comment">## Total number of parameters</span>
  <span class="Identifier">nfree</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">cint</span>               <span class="Comment">## Number of free