e</span> <span class="keywordflow">if</span>( present(ixrange) ) <span class="keywordflow">then</span></div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;            effixrange = ixrange</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;        <span class="keywordflow">end if</span></div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;        </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 