a id="l00102" name="l00102"></a><span class="lineno">  102</span> </div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span> </div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span>  <span class="keywordtype">double</span> <a class="code hl_function" href="classGproc.html#aa1714442ba027c88bdc7c86ad09fd20e">covaria