--- !pf.QSSPConfig time_region: [begin-50, end+250] slowness_max: 0.4 antialiasing_factor: 0.1 spheroidal_modes: true toroidal_modes: true cutoff_harmonic_degree_sd: 0 crit_frequency_sge: 0.0 crit_harmonic_degree_sge: 0 include_physical_dispersion: false source_patch_radius: 0.0 cut: [begin-50, end+250]