nectarchain.trr_test_suite.tools_components.ChargeComp#

class ChargeComp(**kwargs: Any)[source]#

Bases: NectarCAMComponent

This class ChargeComp is a NectarCAMComponent that processes NectarCAM event data. It extracts the charge information from the waveforms of each event, handling cases of saturated or noisy events. The class has the following configurable parameters:

window_shift: The time in ns before the peak to extract the charge.
window_width: The duration of the charge extraction window in ns.

The __init__ method initializes important members of the component, such as timestamps, event type, event ids, pedestal and charge for both gain channels. The __call__ method is the main processing logic, which is called for each event. It extracts the charge information for both high gain and low gain channels, handling various cases such as saturated events and events with no signal. The finish method collects all the processed data and returns a ChargeContainer object containing the run number, number of pixels, pixel IDs, UCTS timestamps, event types, event IDs, and the high and low gain charge values.

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`
`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

`SubComponents`	List of Component names that are used inside current component, this is used to resolve recursively the configurable traits defined in sub-components.
`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`
`parent`	A trait whose value must be an instance of a specified class.
`pixels_id`
`run_number`
`subarray`
`window_shift`	the time in ns before the peak to extract charge
`window_width`	the duration of the extraction window in ns

window_shift#: the time in ns before the peak to extract charge

window_width#: the duration of the extraction window in ns