def validate_metadata(self):
"""
Validates the meta definitions of the Spectrograph
by making a series of comparisons to the meta data model
definied in metadata.py
Returns:
"""
# Load up
core_meta = PypeItMetaData.define_core_meta()
meta_data_model = PypeItMetaData.get_meta_data_model()
# Check core
for key in core_meta:
assert key in self.meta.keys(
), 'key {:s} not defined in spectrograph meta!'.format(key)
# Check for rtol for config keys that are type float
for key in self.configuration_keys():
if meta_data_model[key]['dtype'] in [float]:
assert 'rtol' in self.meta[key].keys(
), 'rtol not set for key {:s} not defined in spectrograph meta!'.format(
key)
# Now confirm all meta are in the data model
for key in self.meta.keys():
if key not in self.meta_data_model.keys():
msgs.error("Meta data {:s} not in meta_data_model".format(key))
def header_cards_for_spec(self):
"""
Define the header cards to be written to spec1d (and maybe spec2d) files.
These refer to the keys in the fitstbl
Returns:
list: Keys for header cards of spec1d
"""
core_meta = PypeItMetaData.define_core_meta()
header_cards = list(core_meta.keys())
# Add a few more
header_cards += ['filename'] # For fluxing
return header_cards
def pypeit_file_keys(self):
"""
Define the list of keys to be output into a standard PypeIt file
Returns:
pypeit_keys: list
"""
pypeit_keys = ['filename', 'frametype']
# Core
core_meta = PypeItMetaData.define_core_meta()
pypeit_keys += list(core_meta.keys()) # Might wish to order these
# Add in config_keys (if new)
for key in self.configuration_keys():
if key not in pypeit_keys:
pypeit_keys.append(key)
# Finish
return pypeit_keys