run_stage1

breads.jwst_tools.run_stage1(uncal_files, output_dir, overwrite=False, maximum_cores='all', save_plots=True)

Run pipeline stage 1, with some customizations for reductions intended to be used with breads for IFU high contrast

Currently only tested on NIRSpec IFU data

For each input file, before doing any reduction, the expected output filename is inferred, and it checks whether that output file already exists. If so, then it is NOT reduced again by default. Set the overwrite flag to True to re-reduce files

Parameters:

uncal_fileslist of strings

Filenames of uncal files to reduce

output_dirstring

Directory path for where to put the output files

overwritebool

Re-reduce and overwrite outputs, if these data were already reduced before? Default is to SKIP re-reducing anything already reduced.

maximum_coresstring

Passed to JWST pipeline functions that use multiprocessing, such as ramp fit