class="n">irand64</span>

 	<span class="k">call </span><span class="n">rand_int64</span><span class="p">(</span><span class="n">irand64</span><span class="p">)</span>
    <span class="n">rrand</span> <span class="o">=</span> <span class="n">rcoeff</span><span class="o">*</span><span class="kt">REAL</span><span class="p">(</span><span class="n">irand64</span><span class="p">,</span><span class="n">rp</span><span class="p">)</span> <span class="o">+</span> <span class="mf">0.5_rp</span>
<span class="k">end s