"""
This script displays the Trace image and the traces 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 ChkAlignments(scriptbase.ScriptBase):
[docs] @classmethod
def get_parser(cls, width=None):
from pypeit.spectrographs import available_spectrographs
parser = super().get_parser(description='Display Alignment image and the trace data',
width=width)
parser.add_argument('file', type=str, default = None,
help='PypeIt Alignment file [e.g. Alignment_A_1_DET01.fits]')
parser.add_argument('--chname', default='Alignments', type=str,
help='Channel name for image in Ginga')
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 alignframe
# Load
chk_version = not args.try_old
alignments = alignframe.Alignments.from_file(args.file, chk_version=chk_version)
# Show
alignments.show()