from fmriprep.workflows.bold.apply import init_bold_volumetric_resample_wf
wf = init_bold_volumetric_resample_wf(
    metadata={
        'RepetitionTime': 2.0,
        'PhaseEncodingDirection': 'j-',
        'TotalReadoutTime': 0.03
    },
    mem_gb={'resampled': 1},
    jacobian=True,
    fieldmap_id='fmap',
)