Source code for jwst.datamodels.mask

from .reference import ReferenceFileModel
from .dynamicdq import dynamic_mask

__all__ = ['MaskModel']


[docs]class MaskModel(ReferenceFileModel): """ A data model for 2D masks. Parameters __________ dq : numpy uint32 array The mask dq_def : numpy table DQ flag definitions """ schema_url = "http://stsci.edu/schemas/jwst_datamodel/mask.schema" def __init__(self, init=None, **kwargs): super(MaskModel, self).__init__(init=init, **kwargs) if self.dq is not None or self.dq_def is not None: self.dq = dynamic_mask(self) # Implicitly create arrays self.dq = self.dq
[docs] def get_primary_array_name(self): """ Returns the name "primary" array for this model, which controls the size of other arrays that are implicitly created. This is intended to be overridden in the subclasses if the primary array's name is not "data". """ return 'dq'