cogwheel.likelihood.marginalization.base.MarginalizationInfoHM¶

class cogwheel.likelihood.marginalization.base.MarginalizationInfoHM(qmc_sequence_id: int, ln_numerators: ndarray, q_inds: ndarray, sky_inds: ndarray, t_first_det: ndarray, d_h: ndarray, h_h: ndarray, tdet_inds: ndarray, proposals_n_qmc: list, proposals: list, o_inds: ndarray, flip_psi: ndarray)¶

Bases: MarginalizationInfo

Like MarginalizationInfo except:

it additionally contains .o_inds
.d_h has dtype float, not complex.

Attributes:

o_indsint array of length n_important: Indices to the orbital phase.
d_hfloat array of length n_important: Real inner product ⟨d|h⟩.
flip_psiint array of length n_important: Whether to add pi/2 to psi.

Methods

update

Update entries of this instance of MarginalizationInfo to include information from another instance.

Attributes

`o_inds`
`flip_psi`
`qmc_sequence_id`
`ln_numerators`
`q_inds`
`sky_inds`
`t_first_det`
`d_h`
`h_h`
`tdet_inds`
`proposals_n_qmc`
`proposals`
`weights`
`weights_q`
`n_qmc`
`n_effective`
`lnl_marginalized`

update(other)¶

Update entries of this instance of MarginalizationInfo to include information from another instance. The intended use is to extend the QMC sequence if it has too low .n_effective.

Parameters:

otherMarginalizationInfo: Typically self will be the first half of the extended QMC sequence and other would be the second half.