reconstruct

anri.index.reconstruct(H, n_rings, n_e, n_o, scan, b_o, nr)

Reconstruct the whole sample from the indexer’s histogram, for a mask (or to check y0).

Parameters:

• H (Array | ndarray | bool | number | bool | int | float | complex) – [n_rings * n_e * n_o * n_rows] histogram, rows last (anri.index.histogram_pixels())

• n_rings (int) – Its rings, eta bins and omega bins

• n_e (int) – Its rings, eta bins and omega bins

• n_o (int) – Its rings, eta bins and omega bins

• scan (dict) – “y0”, “dty0”, “ystep”, “n_rows”, “om0” and optionally “ddty” (as anri.index.system())

• b_o (float) – Omega bin width (degrees)

• nr (int) – Voxels per side of the reconstruction grid (anri.geom.recon_positions())

Returns:

np.ndarray – [nr, nr] image in reconstruction order