="lineno">  189</span>&#160;    <span class="keyword">Call </span>getpathenergy(rp,success)</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160; </div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    <span class="comment">! Add restraint forces to end-points if required.</span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    <span class="comment">!</span></div>
<div class="line"><a name="l00193"></a><sp