var</span><span> </span><span class="identifier">tmid</span><span>: </span><span class="type-name">Float</span><span> = </span><span class="number-literal">0.0f</span><span>

          </span><span class="identifier">cfor</span><span>(</span><span class="number-literal">0</span><span>, </span><span class="identifier">_</span><span> &lt; </span><span class="type-name">NUM_STEPS</span><span>, </span><span class="identifier">_</span><span> + </span><span class="number-literal">1</span><span>) { </span><span cl