ass="k">subroutine </span><span class="n">ctpmv</span><span class="p">(</span><span class="n">uplo</span><span class="p">,</span><span class="n">trans</span><span class="p">,</span><span class="n">diag</span><span class="p">,</span><span class="n">n</span><span class="p">,</span><span class="n">ap</span><span class="p">,</span><span class="n">x</span><span class="p">,</span><span class="n">incx</span><span class="p">)</span><span class="w"></span>
<span class="w">      </span><span class="k">implicit none</