def updatemetadata(self,filename,runID=None,cpmetadata=True,reffileflag=True):
if runID==None:
runID=self.runID
if cpmetadata:
# Update output model with meta data from input
with pyfits.open(filename) as tmp:
tmp['PRIMARY'].header['SUBARRAY'] = 'FULL'
tmp.writeto(filename,overwrite=True)
dummy4hdr = models.DataModel(filename)
self.outputmodel.update(dummy4hdr) #, primary_only=True)
dummy4hdr.close()
print('within nircam2ssb, runID is',runID)
if runID in ['CRYO1','CRYO2','CRYO3','OLD_DET']:
self.updatemetadata_CRYOX(runID,filename=filename)
elif runID in ['TUCSONNEW','TUCSON_PARTNUM']:
self.updatemetadata_TUCSONNEW(runID,filename=filename,reffileflag=reffileflag)
elif runID in ['CV2']:
self.updatemetadata_CV2(runID,filename=filename,reffileflag=reffileflag)
elif runID in ['CV3']:
self.updatemetadata_CV3(runID,filename=filename,reffileflag=reffileflag)
elif runID in ['OTIS']:
self.updatemetadata_CV3(runID,filename=filename,reffileflag=reffileflag)
else:
print('ERROR: runID=%s not yet implemented into "updatemetadata"' % runID)
sys.exit(0)
def get_datamodels():
try:
from jwst import datamodels # this is fatal.
except ImportError:
log.error(
"CRDS requires installation of the 'jwst' package to operate on JWST files.")
raise
global MODEL
if MODEL is None:
with log.error_on_exception(
"Failed constructing basic JWST DataModel"):
MODEL = datamodels.DataModel()
return datamodels
def process(self, input_file):
from jwst import datamodels
with datamodels.open(input_file) as dm:
self.ref_filename = self.get_reference_file(dm, 'flat')
return datamodels.DataModel()
def _load_schema(schema_name=None):
"""Return the core data model schema."""
from jwst import datamodels
model = datamodels.DataModel(schema=schema_name)
return model.schema