iqm.pulse.playlist.hd_drag.COSINE_COEFFICIENTS_DICT

iqm.pulse.playlist.hd_drag.COSINE_COEFFICIENTS_DICT = {0: array([1]), 1: array([ 1.33333333, -0.33333333]), 2: array([ 1.5, -0.6,  0.1]), 3: array([ 1.6       , -0.8       ,  0.22857143, -0.02857143]), 4: array([ 1.66666667, -0.95238095,  0.35714286, -0.07936508,  0.00793651]), 5: array([ 1.71428571, -1.07142857,  0.47619048, -0.14285714,  0.02597403,        -0.0021645 ]), 6: array([ 1.75000000e+00, -1.16666667e+00,  5.83333333e-01, -2.12121212e-01,         5.30303030e-02, -8.15850816e-03,  5.82750583e-04]), 7: array([ 1.77777778e+00, -1.24444444e+00,  6.78787879e-01, -2.82828283e-01,         8.70240870e-02, -1.86480186e-02,  2.48640249e-03, -1.55400155e-04])}

Pre-computed coefficients of the cosine terms in the basis envelope (0th derivative). This dictionary contains a mapping from the number of suppressed frequencies to the coefficients of the cosine terms computed using the function solve_cosine_coefs_for_hd_drag.