nectarchain.trr_test_suite.tools_components.ToMComp#

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

Bases: NectarCAMComponent

This class, ToMComp, is a component of the NectarCAM system that is responsible for processing waveform data. It has several configurable parameters, including the width and shift before the peak of the time window for charge extraction, the peak height threshold.

The __init__ method initializes some important component members, such as timestamps, event type, event ids, pedestal and charge values for both gain channels.

The __call__ method is the main entry point for processing an event. It extracts the waveform data, calculates the pedestal, charge, and time of maximum (ToM) for each pixel, and filters out events that do not meet the peak height threshold. The results are stored in various member variables, which are then returned in the finish method.

The finish method collects the processed data from the member variables and returns a ToMContainer object, which contains the run number, number of pixels, pixel IDs, UCTS timestamps, event types, event IDs, high-gain charge, ToM without fitting, and IDs of good (non-cosmic ray) events.

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.
`camera`
`camera_name`
`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.
`peak_height`	height of peak to consider event not to be just pedestal (ADC counts)
`pixels_id`
`run_number`
`subarray`
`tel_id`
`window_shift`	the time in ns before the peak to extract charge
`window_width`	the duration of the extraction window in ns

peak_height#: height of peak to consider event not to be just pedestal (ADC counts)

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

window_width#: the duration of the extraction window in ns