template_bank_generator_HM.upsample_lwfs#

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Summary#

Upsample given lwfs to an output frequency grid Note: Amplitudes are linearly interpolated, with zeros outside the range Pad phases with edge values to avoid discontinuities at the edges

Signature#

def upsample_lwfs(lwfs, fs_in, fs_out, phase_only = False)

Input variables#
Name	Type	Default	Description
`lwfs`			… x len(fs_in) array with log of waveforms in frequency domain (make sure to pass unwrapped phase)
`fs_in`			Array of size(fs_in) with frequencies
`fs_out`			Array of size(fs_out) with frequencies
`phase_only`		False	Flag indicating whether to compute and return only the phases

Output variables#

Return annotation	Docstring type	Description
`None`		… x len(fs_out) array with log of upsampled waveforms (phases if phase_only is True)

Docstring#

Upsample given lwfs to an output frequency grid
Note: Amplitudes are linearly interpolated, with zeros outside the range
      Pad phases with edge values to avoid discontinuities at the edges
:param lwfs:
    ... x len(fs_in) array with log of waveforms in frequency domain
    (make sure to pass unwrapped phase)
:param fs_in: Array of size(fs_in) with frequencies
:param fs_out: Array of size(fs_out) with frequencies
:param phase_only:
    Flag indicating whether to compute and return only the phases
:return:
    ... x len(fs_out) array with log of upsampled waveforms
    (phases if phase_only is True)