ring_completeness¶

ctapipe.image.ring_completeness(pixel_x, pixel_y, weights, radius, center_x, center_y, threshold=30, bins=30)[source]¶

Estimate how complete a ring is. Bin the light distribution along the the ring and apply a threshold to the bin content.

Parameters

pixel_x: array-like: x coordinates of the camera pixels
pixel_y: array-like: y coordinates of the camera pixels
weights: array-like: weights for the camera pixels, will usually be the pe charges
radius: float: radius of the ring
center_x: float: x coordinate of the ring center
center_y: float: y coordinate of the ring center
threshold: float: number of photons a bin must contain to be counted
bins: int: number of bins to use for the histogram

Returns