SourceModelContainer

class jwst.datamodels.source_container.SourceModelContainer(init=None, **kwargs)

Bases: ModelContainer

A container to make MultiExposureModel look like ModelContainer.

The MultiExposureModel.exposures list contains the data for each exposure from a common slit id. Though the information is the same, the structures are not true SlitModel instances. This container creates a SlitModel wrapper around each exposure, such that pipeline code can treat each as a JwstDataModel.

Initialize the container from a MultiExposureModel or another SourceModelContainer.

Parameters:

initMultiExposureModel, SourceModelContainer, or None, optional

The models to wrap, by default None

**kwargsdict

Additional arguments to pass to the initializer of the parent class, e.g., to MultiExpsoureModel.__init__().

Attributes Summary

multiexposure

Return an updated version of the MultiExposureModel that is being wrapped.

Methods Summary

copy([memo])	Make a deep copy of the container.
save([path, dir_path, save_model_func])	Save out the container as a MultiExposureModel.

Attributes Documentation

multiexposure

Return an updated version of the MultiExposureModel that is being wrapped.

Returns:

MultiExposureModel

The MultiExposureModel being wrapped, be updated with any new data in the container.

Methods Documentation

copy(memo=None)

Make a deep copy of the container.

Parameters:

memodict

Keeps track of elements that have already been copied to avoid infinite recursion.

Returns:

SourceModelContainer

A deep copy of the container and all the models in it.

save(path=None, dir_path=None, save_model_func=None, *args, **kwargs)

Save out the container as a MultiExposureModel.

Parameters:

pathstr

The path to the output file.

dir_pathstr

The path to the output directory.

save_model_funccallable

A function to save the model.

*args, **kwargstuple, dict

Additional arguments to pass to the save function