convert_cal_to_rate

grizli.jwst_utils.convert_cal_to_rate(cal_file, write=True, overwrite=True, verbose=True)[source]

Undo photom and flat_field pipeline steps in a CAL file to make it consistent with a Level2 RATE product

Parameters
cal_filestr

FITS filename of a cal product

writebool

Write output to cal_file.replace("_cal", "_rate")

Returns
dmstdatamodels.jwst.datamodels.image.ImageModel

Data model with the inverse photom and flat_field steps applied