        UPLO = &#39;U&#39; or &#39;u&#39;   A is an upper triangular matrix.

           UPLO = &#39;L&#39; or &#39;l&#39;   A is a lower triangular matrix.
</code></pre></div>

<p>TRANS</p>
<div class="codehilite"><pre><span></span><code><span class="w">       </span><span class="nv">TRANS</span><span class="w"> </span><span class="nv">is</span><span class="w"> </span><span class="nv">CHARACTER</span><span class="o">*</span><span class="mi">1</span><span class="w"></span>
<span class="w">        </span><sp