nectarchain.makers.component.photostatistic_component.PhotoStatisticNectarCAMComponent#

class PhotoStatisticNectarCAMComponent(*args: t.Any, **kwargs: t.Any)[source]#

Bases: GainNectarCAMComponent

Component for photo-statistic gain estimation using flat-field and pedestal data.

Parameters:

subarraySubarrayDescription: The subarray description.
configctapipe.core.Config or None, optional: Configuration instance.
parentComponent or None, optional: Parent component.

Initialise the component, splitting kwargs between the charges components and the photo-statistic algorithm.

Parameters:

subarraySubarrayDescription: The subarray description.
configctapipe.core.Config or None, optional: Configuration instance.
parentComponent or None, optional: Parent component.

Methods

`add_traits`	Dynamically add trait attributes to the HasTraits instance.
`class_config_rst_doc`	Generate rST documentation for this class' config options.
`class_config_section`	Get the config section for this class.
`class_get_help`	Get the help string for this class in ReST format.
`class_get_trait_help`	Get the helptext string for a single trait.
`class_own_trait_events`	Get a dict of all event handlers defined on this class, not a parent.
`class_own_traits`	Get a dict of all the traitlets defined on this class, not a parent.
`class_print_help`	Get the help string for a single trait and print it.
`class_trait_names`	Get a list of all the names of this class' traits.
`class_traits`	Get a `dict` of all the traits of this class.
`finish`	Finalise processing, merge charges containers, and run the photo-statistic algorithm.
`from_name`	Obtain an instance of a subclass via its name
`get_current_config`	return the current configuration as a dict (e.g. the values of all traits, even if they were not set during configuration).
`has_trait`	Returns True if the object has a trait with the specified name.
`hold_trait_notifications`	Context manager for bundling trait change notifications and cross validation.
`non_abstract_subclasses`	Get a dict of all non-abstract subclasses of this class.
`notify_change`	Notify observers of a change event
`observe`	Setup a handler to be called when a trait changes.
`on_trait_change`	DEPRECATED: Setup a handler to be called when a trait changes.
`section_names`	return section names as a list
`set_trait`	Forcibly sets trait attribute, including read-only attributes.
`setup_instance`
`trait_defaults`	Return a trait's default value or a dictionary of them
`trait_events`	Get a `dict` of all the event handlers of this class.
`trait_has_value`	Returns True if the specified trait has a value.
`trait_metadata`	Get metadata values for trait by key.
`trait_names`	Get a list of all the names of this class' traits.
`trait_values`	A `dict` of trait names and their values.
`traits`	Get a `dict` of all the traits of this class.
`unobserve`	Remove a trait change handler.
`unobserve_all`	Remove trait change handlers of any type for the specified name.
`update_config`	Update config and load the new values

Attributes

`PhotoStatAlgorithm`	The photo-statitic algorithm to be used
`SPE_result`	the path of the SPE result container computed with very high voltage data
`SubComponents`	List of Component names that are used inside current component, this is used to resolve recursively the configurable traits defined in sub-components.
`asked_pixels_id`	The pixels id where we want to perform the SPE fit
`camera`	Returns the camera description.
`camera_name`	Returns the camera name.
`coefCharge_FF_Ped`	The coefficient relating flat-field and pedestal charges, defined as the ratio of the extraction window width to the number of samples.
`config`	A trait whose value must be an instance of a specified class.
`cross_validation_lock`	A contextmanager for running a block with our cross validation lock set to True.
`npixels`	Returns a deep copy of the number of pixels.
`parent`	A trait whose value must be an instance of a specified class.
`pixels_id`	Returns a deep copy of the pixel IDs array.
`run_number`	Returns a deep copy of the run number.
`subarray`
`tel_id`	Returns the telescope ID.

PhotoStatAlgorithm#: The photo-statitic algorithm to be used

SPE_result#: the path of the SPE result container computed with very high voltage data

SubComponents#: List of Component names that are used inside current component, this is used to resolve recursively the configurable traits defined in sub-components. Possible values: []

__call__(event: NectarCAMDataContainer, *args, **kwargs)[source]#

Process an event, routing it to the flat-field or pedestal charges component based on the event type.

Parameters:

eventNectarCAMDataContainer: The event to process.

asked_pixels_id#: The pixels id where we want to perform the SPE fit

property coefCharge_FF_Ped#

The coefficient relating flat-field and pedestal charges, defined as the ratio of the extraction window width to the number of samples.

Returns:

float: The coefficient.

finish(*args, **kwargs)[source]#

Finalise processing, merge charges containers, and run the photo-statistic algorithm.

Returns:

PhotostatContainer: The photo-statistic results.