sh /= 0.0d0 ) <span class="keywordflow">then</span></div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;          <span class="keyword">write</span>(logfile,<span class="stringliteral">&#39;(&quot;* |Forces| &lt; VSthresh :: TURNING ON VARIABLE SPRING&quot;)&#39;</span>)</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;          variablespring = .true.</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;<span 