def load_hdf5(cls, fname):
with h5py.File(fname, 'r') as fobj:
metadata = Metadata._from_hdf5_file(fobj)
try:
subints = SubIntegrations._from_hdf5_file(fobj)
except:
subints = None
curves_group = fobj['response_curves']
dm_curve = ResponseCurve(curves_group['dm_curve_trials'].value,
curves_group['dm_curve_snr'].value)
period_curve = ResponseCurve(
curves_group['period_curve_trials'].value,
curves_group['period_curve_snr'].value)
width_curve = ResponseCurve(
curves_group['width_curve_trials'].value,
curves_group['width_curve_snr'].value)
return cls(dm_curve,
period_curve,
width_curve,
subints=subints,
metadata=metadata)
