etspy.utils.calc_est_angles(num_points: int) → ndarray[source]

Caculate angles used for equally sloped tomography (EST).

See:

J. Miao, F. Forster, and O. Levi. Equally sloped tomography with oversampling reconstruction. Phys. Rev. B, 72 (2005) 052103. https://doi.org/10.1103/PhysRevB.72.052103

Parameters:
num_points: int

Number of points in scan.

Returns:

angles – Angles in degrees for equally sloped tomography.

Return type:

ndarray