"""
This script displays the flat images in an RC Ginga window.
.. include common links, assuming primary doc root is up one directory
.. include:: ../include/links.rst
"""
from pypeit.scripts import scriptbase
[docs]class ChkFlats(scriptbase.ScriptBase):
[docs] @classmethod
def get_parser(cls, width=None):
parser = super().get_parser(description='Display flat images in Ginga viewer',
width=width)
parser.add_argument('file', type=str,
help='PypeIt Flat file [e.g. Flat_A_1_DET01.fits]')
parser.add_argument("--type", type=str, default='all',
help="Which flats to display. Must be one of: pixel, illum, all")
parser.add_argument('--try_old', default=False, action='store_true',
help='Attempt to load old datamodel versions. A crash may ensue..')
return parser
[docs] @staticmethod
def main(args):
from pypeit import flatfield
chk_version = not args.try_old
# Load
flatImages = flatfield.FlatImages.from_file(args.file, chk_version=chk_version)
# Show
flatImages.show(args.type, chk_version=chk_version)