check_res_fringes
- jwst.residual_fringe.utils.check_res_fringes(res_fringe_fit, max_amp)[source]
Check for regions with bad fringe fits.
Set the beat where this happens to 0 to avoid making the fringes worse.
- Parameters:
- res_fringe_fitndarray
The residual fringe fit.
- max_ampndarray
The maximum amplitude array.
- Returns:
- res_fringe_fit: ndarray
The residual fringe fit with bad fit regions removed and replaced with 0.
- flags: ndarray
1D flag array indicating where the fit was altered, matching the size of the first dimension of
res_fringe_fit. 1 indicates a bad fit region; 0 indicates a good region, left unchanged.