DL1CameraCalibrationContainer

class ctapipe.containers.DL1CameraCalibrationContainer(prefix=None, **fields)

Bases: Container

Storage of DL1 calibration parameters for the current event

Attributes:

pedestal_offsetField(default=None)

Residual mean pedestal of the waveforms for each pixel. This value is subtracted from the waveforms of each pixel before the pulse extraction. Shape: (n_channels, n_pixels)

absolute_factorField(default=None)

Multiplicative coefficients for the absolute calibration of extracted charge into physical units (e.g. photoelectrons or photons) for each pixel. Shape: (n_channels, n_pixels)

relative_factorField(default=None)

Multiplicative Coefficients for the relative correction between pixels to achieve a uniform charge response (post absolute calibration) from a uniform illumination. Shape: (n_channels, n_pixels)

time_shiftField(default=None)

Additive coefficients for the timing correction before charge extraction for each pixel. Shape: (n_channels, n_pixels)

metadict

dict of attached metadata

prefixstr

Prefix attached to column names when saved to a table or file

Attributes Summary

absolute_factor
default_prefix
fields
meta
pedestal_offset
prefix
relative_factor
time_shift

Attributes Documentation

absolute_factor

default_prefix = 'dl1cameracalibration'

fields = {'absolute_factor': Field(default=None), 'pedestal_offset': Field(default=None), 'relative_factor': Field(default=None), 'time_shift': Field(default=None)}

meta

pedestal_offset

prefix

relative_factor

time_shift