nectarchain.data.container.core.ArrayDataContainer#

class ArrayDataContainer(prefix=None, **fields)[source]#

Bases: NectarCAMContainer

A container that holds information about waveforms from a specific run.

Attributes:
run_number (int): The run number associated with the waveforms. nevents (int): The number of events. npixels (int): The number of pixels. camera (str): The name of the camera. pixels_id (np.ndarray): An array of pixel IDs. broken_pixels_hg (np.ndarray): An array of high gain broken pixels. broken_pixels_lg (np.ndarray): An array of low gain broken pixels. ucts_timestamp (np.ndarray): An array of events’ UCTS timestamps. ucts_busy_counter (np.ndarray): An array of UCTS busy counters. ucts_event_counter (np.ndarray): An array of UCTS event counters. event_type (np.ndarray): An array of trigger event types. event_id (np.ndarray): An array of event IDs. trig_pattern_all (np.ndarray): An array of trigger patterns. trig_pattern (np.ndarray): An array of reduced trigger patterns. multiplicity (np.ndarray): An array of events’ multiplicities.

Attributes:

run_numberField(default=None, type=uint16): run number associated to the waveforms
neventsField(default=None, type=uint64): number of events
npixelsField(default=None, type=uint16): number of effective pixels
pixels_idField(default=None, dtype=uint16, ndim=1, type=ndarray): pixel ids
broken_pixels_hgField(default=None, dtype=bool, ndim=2, type=ndarray): high gain broken pixels
broken_pixels_lgField(default=None, dtype=bool, ndim=2, type=ndarray): low gain broken pixels
cameraField(default=None, type=str): camera name
ucts_timestampField(default=None, dtype=uint64, ndim=1, type=ndarray): events ucts timestamp
ucts_busy_counterField(default=None, dtype=uint32, ndim=1, type=ndarray): ucts busy counter
ucts_event_counterField(default=None, dtype=uint32, ndim=1, type=ndarray): ucts event counter
event_typeField(default=None, dtype=uint8, ndim=1, type=ndarray): trigger event type
event_idField(default=None, dtype=uint32, ndim=1, type=ndarray): event ids
trig_pattern_allField(default=None, dtype=bool, ndim=3, type=ndarray): trigger pattern
trig_patternField(default=None, dtype=bool, ndim=2, type=ndarray): reduced trigger pattern
multiplicityField(default=None, dtype=uint16, ndim=1, type=ndarray): events multiplicity
metadict: dict of attached metadata
prefixstr: Prefix attached to column names when saved to a table or file

Methods

`as_dict`	Convert the `Container` into a dictionary
`from_hdf5`	Reads a container from an HDF5 file.
`items`	Generator over (key, value) pairs for the items
`keys`	Get the keys of the container
`reset`	Reset all values back to their default values
`update`	update more than one parameter at once (e.g. `update(x=3,y=4)` or `update(**dict_of_values)`).
`validate`	Check that all fields in the Container have the expected characteristics (as defined by the Field metadata).
`values`	Get the keys of the container

Attributes

`run_number`
`nevents`
`npixels`
`pixels_id`
`broken_pixels_hg`
`broken_pixels_lg`
`camera`
`ucts_timestamp`
`ucts_busy_counter`
`ucts_event_counter`
`event_type`
`event_id`
`trig_pattern_all`
`trig_pattern`
`multiplicity`
`meta`
`prefix`
`default_prefix`
`fields`