¶meters lat_file = "/nfs/cesr/online/machine_data/lattice/cesr/bmad/cta_2085mev_20090516.lat" bpm_rotation = 0.0e-3 bpm_noise = 0e-6 delta = 0.00148 gain_sigma = 0.e-2 n_iter = 1 mag_vkick = 0.e-4 /