ewokstomo.tasks.reconstruct_slice.ReconstructSlice

class ewokstomo.tasks.reconstruct_slice.ReconstructSlice(inputs=None, varinfo=None, node_id=None, node_attrs=None, execinfo=None, profile_directory=None)

Bases: Task

Parameters:

• inputs (Optional[Mapping])

• varinfo (Optional[dict])

• node_id (Union[str, int, tuple, None])

• node_attrs (Optional[dict])

• execinfo (Optional[dict])

• profile_directory (Optional[dict])

run()

Task that reconstructs a single slice from full-field tomography data using Nabu:

• Accepts a configuration dictionary for Nabu and a slice index.

• Generates a Nabu configuration file with adjusted start and end z indices to reconstruct only one slice.

• Runs Nabu to perform the reconstruction.

• Saves the resulting slice to disk in a subfolder named “slices” located at the scan root (sibling of the projections directory).

• Outputs both the path to the saved reconstructed slice and the in-memory numpy array of the slice.