><span class="lineno">   21</span>&#160;        <span class="keywordtype">class</span>(equation_solver_1var), <span class="keywordtype">intent(in)</span> :: this</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keywordtype">        real</span>(real64) :: x</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;        x = this%m_fcnTol</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;    <span cla