Reconstructor#

class ctapipe.reco.reconstructor.Reconstructor(*args: t.Any, **kwargs: t.Any)[source]#

This is the base class from which all reconstruction algorithms should inherit from

Attributes Summary

`n_jobs`	Number of threads to use for the reconstruction if supported by the reconstructor.
`needs_atmosphere_profile`	Whether this reconstructor requires `atmosphere_profile`.
`plugin_entry_point`	ctapipe_reco entry points may provide Reconstructor implementations

Methods Summary

`__call__`(event)	Perform stereo reconstruction on event.
`read`(path[, parent, subarray])	Read a joblib-pickled reconstructor from `path`

Attributes Documentation

n_jobs#: Number of threads to use for the reconstruction if supported by the reconstructor.

needs_atmosphere_profile#: Whether this reconstructor requires atmosphere_profile.

plugin_entry_point = 'ctapipe_reco'#: ctapipe_reco entry points may provide Reconstructor implementations

Methods Documentation

abstractmethod __call__(event: ArrayEventContainer)[source]#

Perform stereo reconstruction on event.

This method must fill the result of the reconstruction into the dl2 structure of the event.

Parameters:

eventctapipe.containers.ArrayEventContainer: The event, needs to have dl1 parameters. Will be filled with the corresponding dl2 containers, reconstructed stereo geometry and telescope-wise impact position.

classmethod read(path, parent=None, subarray=None, **kwargs)[source]#

Read a joblib-pickled reconstructor from path

Parameters:

pathstr or pathlib.Path: Path to a Reconstructor instance pickled using joblib
parentNone or Component or Tool: Attach a new parent to the loaded class, this will properly
subarraySubarrayDescription: Attach a new subarray to the loaded reconstructor A warning will be raised if the telescope types of the subarray stored in the pickled class do not match with the provided subarray.
**kwargs are set on the loaded instance

Returns: