title: Gekko ARX model crash possible to load last iteration
body: <p>I am pretty new to model predictive controls modeling with Gekko and in general.</p>
  <p>I have created an ARX MPC in Gekko, which is working great. I, however, noticed that in the first 50-80 iterations, the results are well.. disappointing. However, after the first iterations, I get good results (I guess the ARX algorithm is at play here or possible BIAS?). Now my problem is that the model might crash after some time, and I have to redo the 50-80 iteration to get good results again, is there a way to &quot;save&quot; the last calculated model and use that when rebooting the calculations?</p>