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'chirp_mass' not found when `get_initial_point_from_prior` is run.

trigger-time = 1126259462.3910  # Trigger time from G184098

label = GW150914
outdir = outdir

detectors = [H1, L1]
duration = 4
channel-dict = {H1:DCS-CALIB_STRAIN_C02, L1:DCS-CALIB_STRAIN_C02}

maximum-frequency=1024
minimum-frequency=20
sampling-frequency=2048
reference-frequency = 20
waveform-approximant = IMRPhenomPV2

deltaT = 0.2
time-marginalization=False
distance-marginalization=False
phase-marginalization=False

prior-file = 4s
distance-marginalization-lookup-table=lookup.npz

nodes=1
ntasks-per-node=1
time=24:00:00
nlive=1500
nact=10
n-parallel = 1
11:50 bilby INFO    : Setting sampling seed = 545228
11:50 bilby INFO    : sampling_keys=['chirp_mass', 'mass_ratio', 'a_1', 'a_2', 'tilt_1', 'tilt_2', 'phi_12', 'phi_jl', 'luminosity_distance', 'dec', 'ra', 'theta_jn', 'psi', 'phase', 'geocent_time']
11:50 bilby INFO    : Periodic keys: ['phi_12', 'phi_jl', 'ra', 'psi', 'phase']
11:50 bilby INFO    : Reflective keys: []
11:50 bilby INFO    : Using priors:
11:50 bilby INFO    : chirp_mass: Uniform(minimum=12.299703, maximum=45, name='chirp_mass', latex_label='$\\mathcal{M}$', unit='$M_{\\odot}$', boundary=None)
11:50 bilby INFO    : mass_ratio: Uniform(minimum=0.125, maximum=1, name='mass_ratio', latex_label='$q$', unit=None, boundary=None)
11:50 bilby INFO    : mass_1: Constraint(minimum=1.001398, maximum=1000, name='mass_1', latex_label='$m_1$', unit=None)
11:50 bilby INFO    : mass_2: Constraint(minimum=1.001398, maximum=1000, name='mass_2', latex_label='$m_2$', unit=None)
11:50 bilby INFO    : a_1: Uniform(minimum=0, maximum=0.88, name='a_1', latex_label='$a_1$', unit=None, boundary=None)
11:50 bilby INFO    : a_2: Uniform(minimum=0, maximum=0.88, name='a_2', latex_label='$a_2$', unit=None, boundary=None)
11:50 bilby INFO    : tilt_1: Sine(minimum=0, maximum=3.141592653589793, name='tilt_1', latex_label='$\\theta_1$', unit=None, boundary=None)
11:50 bilby INFO    : tilt_2: Sine(minimum=0, maximum=3.141592653589793, name='tilt_2', latex_label='$\\theta_2$', unit=None, boundary=None)
11:50 bilby INFO    : phi_12: Uniform(minimum=0, maximum=6.283185307179586, name='phi_12', latex_label='$\\Delta\\phi$', unit=None, boundary='periodic')
11:50 bilby INFO    : phi_jl: Uniform(minimum=0, maximum=6.283185307179586, name='phi_jl', latex_label='$\\phi_{JL}$', unit=None, boundary='periodic')
11:50 bilby 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)
11:50 bilby INFO    : dec: Cosine(minimum=-1.5707963267948966, maximum=1.5707963267948966, name='dec', latex_label='$\\mathrm{DEC}$', unit=None, boundary=None)
11:50 bilby INFO    : ra: Uniform(minimum=0, maximum=6.283185307179586, name='ra', latex_label='$\\mathrm{RA}$', unit=None, boundary='periodic')
11:50 bilby INFO    : theta_jn: Sine(minimum=0, maximum=3.141592653589793, name='theta_jn', latex_label='$\\theta_{JN}$', unit=None, boundary=None)
11:50 bilby INFO    : psi: Uniform(minimum=0, maximum=3.141592653589793, name='psi', latex_label='$\\psi$', unit=None, boundary='periodic')
11:50 bilby INFO    : phase: Uniform(minimum=0, maximum=6.283185307179586, name='phase', latex_label='$\\phi$', unit=None, boundary='periodic')
11:50 bilby INFO    : geocent_time: Uniform(minimum=1126259462.2910001, maximum=1126259462.491, name='geocent_time', latex_label='$t_c$', unit='$s$', boundary=None)
11:50 bilby INFO    : Resume file /home/avi.vajpeyi/projects/IGWN_tests/run_a/outdir/result/GW150914_0_checkpoint_resume.pickle does not exist.
11:50 bilby INFO    : read_saved_state: 0:00:00.000319
11:50 bilby INFO    : Initializing sampling points with pool size=39
===========================worker with rank 1 crashed===========================
Traceback (most recent call last):
  File "/cvmfs/oasis.opensciencegrid.org/ligo/sw/conda/envs/igwn-py37-testing/lib/python3.7/site-packages/parallel_bilby/schwimmbad_fast.py", line 96, in __init__
    self.wait()
  File "/cvmfs/oasis.opensciencegrid.org/ligo/sw/conda/envs/igwn-py37-testing/lib/python3.7/site-packages/parallel_bilby/schwimmbad_fast.py", line 196, in wait
    result = func(arg)
  File "/cvmfs/oasis.opensciencegrid.org/ligo/sw/conda/envs/igwn-py37-testing/lib/python3.7/site-packages/parallel_bilby/utils.py", line 67, in get_initial_point_from_prior
    theta = prior_transform_function(unit)
  File "/cvmfs/oasis.opensciencegrid.org/ligo/sw/conda/envs/igwn-py37-testing/lib/python3.7/site-packages/parallel_bilby/analysis.py", line 375, in prior_transform_function
    return priors.rescale(sampling_keys, u_array)
  File "/cvmfs/oasis.opensciencegrid.org/ligo/sw/conda/envs/igwn-py37-testing/lib/python3.7/site-packages/bilby/core/prior/dict.py", line 733, in rescale
    return [result[key] for key in keys]
  File "/cvmfs/oasis.opensciencegrid.org/ligo/sw/conda/envs/igwn-py37-testing/lib/python3.7/site-packages/bilby/core/prior/dict.py", line 733, in <listcomp>
    return [result[key] for key in keys]
KeyError: 'chirp_mass'
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 1 in communicator MPI_COMM_WORLD
with errorcode 0.

NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
--------------------------------------------------------------------------

Package Versions

bilby 1.1.2
bilby_pipe 1.0.4
parallel_bilby 1.0.1
Edited by Avi Vajpeyi