max_num_pole_pairs,rmse,max_err,chosen_num_pole_pairs 0,0.67004,5.47,0 1,0.6617,5.4081,1 2,0.15918,2.2496,2 3,0.15912,2.2483,2 4,0.11895,1.6964,4 5,0.11895,1.6964,4 6,0.11895,1.6964,4 7,0.11895,1.6964,4 8,0.11636,1.6391,5 9,0.11638,1.6394,5 10,0.12985,1.7578,5 11,0.17128,2.3619,5 12,0.10491,1.5023,7 13,0.11638,1.6394,5 14,0.12984,1.7577,5 15,0.11557,1.6402,7