# AssignMTWcsStep¶

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

AssignMTWcsStep: Create a gWCS object for a moving target.

Parameters

input (Association) – A JWST association file.

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 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

Methods Summary

 process(input) This is where real work happens.

Attributes Documentation

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

Methods Documentation

process(input)[source]

This is where real work happens. Every Step subclass has to override this method. The default behaviour is to raise a NotImplementedError exception.