completeness_of

anri.index.completeness_of(U, delta, B, rings, geom, lit, chunk=32768)

Completeness of many orientations, in chunks.

Parameters:

• U (Array | ndarray | bool | number | bool | int | float | complex) – [N, 3, 3] orientations

• delta (float) – Worst-case distance from the truth (degrees), which sets the tolerances

• B (Array | ndarray | bool | number | bool | int | float | complex) – [3, 3] B matrix

• rings (dict) – From anri.index.ring_table(), plus “hw” [Nr] measured half-widths (degrees)

• geom (dict) – Geometry dict

• lit (dict) – The lit map: “table” (anri.index.lit_table()), “om0”, “bins” (b_e, b_o, n_e, n_o), “frame_step” and “etacut” (reflections with |sin eta| at or below it are not used)

• chunk (int, default: 32768) – Orientations per call

Returns:

np.ndarray – [N] completeness