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11:58 INFO    : Waveform generator initiated with

  frequency_domain_source_model: bilby.gw.source.lal_binary_black_hole

  time_domain_source_model: None

  parameter_conversion: bilby.gw.conversion.convert_to_lal_binary_black_hole_parameters

11:58 INFO    : Injected signal in H1:

11:58 INFO    :   optimal SNR = 11.78

11:58 INFO    :   matched filter SNR = 12.82-2.04j

11:58 INFO    :   mass_1 = 36.0

11:58 INFO    :   mass_2 = 29.0

11:58 INFO    :   a_1 = 0.4

11:58 INFO    :   a_2 = 0.3

11:58 INFO    :   tilt_1 = 0.5

11:58 INFO    :   tilt_2 = 1.0

11:58 INFO    :   phi_12 = 1.7

11:58 INFO    :   phi_jl = 0.3

11:58 INFO    :   luminosity_distance = 2000.0

11:58 INFO    :   theta_jn = 0.4

11:58 INFO    :   psi = 2.659

11:58 INFO    :   phase = 1.3

11:58 INFO    :   geocent_time = 1126259642.413

11:58 INFO    :   ra = 1.375

11:58 INFO    :   dec = -1.2108

11:58 INFO    : Injected signal in L1:

11:58 INFO    :   optimal SNR = 9.53

11:58 INFO    :   matched filter SNR = 10.03+0.04j

11:58 INFO    :   mass_1 = 36.0

11:58 INFO    :   mass_2 = 29.0

11:58 INFO    :   a_1 = 0.4

11:58 INFO    :   a_2 = 0.3

11:58 INFO    :   tilt_1 = 0.5

11:58 INFO    :   tilt_2 = 1.0

11:58 INFO    :   phi_12 = 1.7

11:58 INFO    :   phi_jl = 0.3

11:58 INFO    :   luminosity_distance = 2000.0

11:58 INFO    :   theta_jn = 0.4

11:58 INFO    :   psi = 2.659

11:58 INFO    :   phase = 1.3

11:58 INFO    :   geocent_time = 1126259642.413

11:58 INFO    :   ra = 1.375

11:58 INFO    :   dec = -1.2108

11:58 INFO    : No prior given, using default BBH priors in /home/weichangfeng/.local/lib/python3.8/site-packages/bilby/gw/prior_files/precessing_spins_bbh.prior.

11:58 INFO    : Running for label 'fast_tutorial', output will be saved to 'outdir'

11:58 INFO    : Using lal version 7.1.0

11:58 INFO    : Using lal git version Branch: None;Tag: lalsuite-v6.79;Id: 2439365b5a320735efaf7171b37738032dcf7b6b;;Builder: Unknown User <>;Repository status: UNCLEAN: Modified working tree

11:58 INFO    : Using lalsimulation version 2.3.0

11:58 INFO    : Using lalsimulation git version Branch: None;Tag: lalsuite-v6.79;Id: 2439365b5a320735efaf7171b37738032dcf7b6b;;Builder: Unknown User <>;Repository status: UNCLEAN: Modified working tree

11:58 INFO    : Search parameters:

11:58 INFO    :   mass_ratio = Uniform(minimum=0.125, maximum=1, name='mass_ratio', latex_label='$q$', unit=None, boundary=None)

11:58 INFO    :   chirp_mass = Uniform(minimum=25, maximum=100, name='chirp_mass', latex_label='$\\mathcal{M}$', unit=None, boundary=None)

11:58 INFO    :   luminosity_distance = UniformSourceFrame(minimum=100.0, maximum=5000.0, cosmology=FlatLambdaCDM(name="Planck15", H0=67.7 km / (Mpc s), Om0=0.307, Tcmb0=2.725 K, Neff=3.05, m_nu=[0.   0.   0.06] eV, Ob0=0.0486), name='luminosity_distance', latex_label='$d_L$', unit=Unit("Mpc"), boundary=None)

11:58 INFO    :   theta_jn = Sine(name='theta_jn', latex_label='$\\theta_{JN}$', unit=None, minimum=0, maximum=3.141592653589793, boundary=None)

11:58 INFO    :   mass_1 = Constraint(minimum=5, maximum=100, name='mass_1', latex_label='$m_1$', unit=None)

11:58 INFO    :   mass_2 = Constraint(minimum=5, maximum=100, name='mass_2', latex_label='$m_2$', unit=None)

11:58 INFO    :   dec = -1.2108

11:58 INFO    :   ra = 1.375

11:58 INFO    :   psi = 2.659

11:58 INFO    :   phase = 1.3

11:58 INFO    :   a_1 = 0.4

11:58 INFO    :   a_2 = 0.3

11:58 INFO    :   tilt_1 = 0.5

11:58 INFO    :   tilt_2 = 1.0

11:58 INFO    :   phi_12 = 1.7

11:58 INFO    :   phi_jl = 0.3

11:58 INFO    :   geocent_time = 1126259642.413

11:58 INFO    : Single likelihood evaluation took 1.873e-03 s

11:58 INFO    : Using sampler Dynesty with kwargs {'bound': 'multi', 'sample': 'rwalk', 'verbose': True, 'periodic': None, 'reflective': None, 'check_point_delta_t': 600, 'nlive': 1000, 'first_update': None, 'walks': 100, 'npdim': None, 'rstate': None, 'queue_size': 1, 'pool': None, 'use_pool': None, 'live_points': None, 'logl_args': None, 'logl_kwargs': None, 'ptform_args': None, 'ptform_kwargs': None, 'enlarge': 1.5, 'bootstrap': None, 'vol_dec': 0.5, 'vol_check': 8.0, 'facc': 0.2, 'slices': 5, 'update_interval': 600, 'print_func': <bound method Dynesty._print_func of <bilby.core.sampler.dynesty.Dynesty object at 0x7fbf17ad77c0>>, 'dlogz': 0.1, 'maxiter': None, 'maxcall': None, 'logl_max': inf, 'add_live': True, 'print_progress': True, 'save_bounds': False, 'n_effective': None, 'maxmcmc': 5000, 'nact': 5}

11:58 INFO    : Checkpoint every check_point_delta_t = 600s

11:58 INFO    : Using dynesty version 1.0.1

11:58 INFO    : Using the bilby-implemented rwalk sample method with ACT estimated walks

11:58 INFO    : Resume file outdir/fast_tutorial_resume.pickle does not exist.

11:58 INFO    : Generating initial points from the prior

12:08 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

12:18 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

12:36 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

12:46 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

12:56 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

13:06 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

13:16 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

13:27 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

13:37 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

13:47 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

13:47 INFO    : Writing 227 current samples to outdir/fast_tutorial_samples.dat

13:57 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

13:57 INFO    : Writing 504 current samples to outdir/fast_tutorial_samples.dat

14:08 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

14:08 INFO    : Writing 1085 current samples to outdir/fast_tutorial_samples.dat

20:22 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

20:22 INFO    : Writing 1617 current samples to outdir/fast_tutorial_samples.dat

20:22 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

20:22 INFO    : Writing 1590 current samples to outdir/fast_tutorial_samples.dat

20:32 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

20:32 INFO    : Writing 3276 current samples to outdir/fast_tutorial_samples.dat

20:42 INFO    : Written checkpoint file outdir/fast_tutorial_resume.pickle

20:42 INFO    : Writing 3357 current samples to outdir/fast_tutorial_samples.dat

20:42 INFO    : Sampling time: 8:43:43.726475

20:42 INFO    : Summary of results:

nsamples: 16763

ln_noise_evidence: -8111.191

ln_evidence: -7990.144 +/-  0.155

ln_bayes_factor: 121.047 +/-  0.155