function </span><span class="n">getGravity</span><span class="p">(</span><span class="n">self</span><span class="p">)</span> <span class="k">result</span><span class="p">(</span><span class="n">grav</span><span class="p">)</span>
  <span class="c">!! Returns the gravitational acceleration [m/s^2] array.</span>
  <span class="k">class</span><span class="p">(</span><span class="n">domain_type</span><span class="p">),</span><span class="k">intent</span><span class="p">(</span><span class="n">in</span><span cla