name="l00112"></a><span class="lineno">  112</span>    double3 rM_sq = make_double3((lhs.upper.x - rhs.x) * (lhs.upper.x - rhs.x),</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>                                 (lhs.upper.y - rhs.y) * (lhs.upper.y - rhs.y),</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span>                                 (lhs.upper.z - rhs.z) * (lhs.upper.z - rhs.z));</div>
<div class="line"><a id="l00115" n