B = [0.000183216023369 
     0  
     0.000732864093478
     0
     0.001099296140216
     0
    -0.000732864093478
     0
     0.000183216023369]

A = [1.000000000000000
    -2.287479226634378
     5.310674820821034
    -6.518348047026448
     7.666644525203173
    -5.530109835375741
     3.823029057590926
    -1.395167431688459
     0.517478199788038]