[variable_params] [static_params] ; This assumes all those values are in LISA frame. ; You can set "ref_frame = SSB", but then you should also add it to ; "static_params" section in PE .ini file. ref_frame = LISA approximant = BBHX_PhenomD ; You can use "1.5" or "2.0" for TDI. ; Please use the same TDI version for PSD and static_params in the PE .ini file. tdi = 1.5 mass1 = 1015522.4376 mass2 = 796849.1091 spin1z = 0.597755394865021 spin2z = 0.36905807298613247 distance = 17758.367941273442 inclination = 1.5970175301911231 coa_phase = 4.275929308696054 eclipticlongitude = 5.4431083771985165 eclipticlatitude = -1.2734504596198182 polarization = 0.22558110042980073 tc = 4799624.274911478 t_obs_start = 31536000 ; Put LISA behind the Earth by ~20 degrees. t_offset = 7365189.431698299 f_lower = 1e-4 f_ref = 1e-4 f_final = 0.1