AssignMTWcsStep

class jwst.assign_mtwcs.AssignMTWcsStep(name=None, parent=None, config_file=None, _validate_kwds=True, **kws)[source]

Bases: JwstStep

Create a gWCS object for a moving target.

Create a Step instance.

Parameters:

name (str, optional) – The name of the Step instance. Used in logging messages and in cache filenames. If not provided, one will be generated based on the class name.
parent (Step instance, optional) – The parent step of this step. Used to determine a fully-qualified name for this step, and to determine the mode in which to run this step.
config_file (str or pathlib.Path, optional) – The path to the config file that this step was initialized with. Use to determine relative path names of other config files.
**kws (dict) – Additional parameters to set. These will be set as member variables on the new Step instance.

Attributes Summary

`class_alias`
`spec`

Methods Summary

process(input_lib)

Run the assign_mtwcs step.

Attributes Documentation

class_alias = 'assign_mtwcs'

spec

suffix = string(default='assign_mtwcs')    # Default suffix for output files
output_use_model = boolean(default=True)   # When saving use `DataModel.meta.filename`

Methods Documentation

process(input_lib)[source]

Run the assign_mtwcs step.

Parameters:: input_lib (ModelLibrary) – A collection of data models.
Returns:: The modified data models.
Return type:: ModelLibrary