</span>&#160;        <span class="comment">! Ensure the input arrays are properly sized</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;        <span class="keywordflow">if</span> (<span class="keyword">size</span>(x) /= npts) <span class="keywordflow">then</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;            <span class="keyword">write</span>(errmsg, <span class="stringliteral">&#39;(AI0AI0A)&#39;</span>) &amp;</di