extra_slit_dq_flags

msaexp.utils.extra_slit_dq_flags(slit, dq_arr=None, **kwargs)[source]

Set extra DQ flags, including a big stuck open shutter on NRS1.

Includes edge mask from msaexp.utils.DETECTOR_EDGES = ((ymin, ymax), (xmin, xmax)).

Parameters
slitSlitModel

Slitlet data

dq_arrarray-like

Full-frame dq array for the appropriate detector. If not specified, read from the reference files in msaexp/data.

Returns
dqarray-like

Extra DQ flags

flagsdict

Description of DQ flags