>=</span> <span class="n">DataCenter</span><span class="o">.</span><span class="n">DataCenter_ITModel</span><span class="p">(</span><span class="n">num_racks</span><span class="o">=</span><span class="n">dc_config</span><span class="o">.</span><span class="n">NUM_RACKS</span><span class="p">,</span> <span class="n">rack_supply_approach_temp_list</span><span class="o">=</span><span class="n">dc_config</span><span class="o">.</span><span class="n">RACK_SUPPLY_APPROACH_TEMP_LIST</span><span class="p">,</span>
