motor_grid#

anri.io.motor_grid(omega_range, ostep, dty_range, ystep)[source]#

Regular (dty row, frame) grid of motor positions for a phantom scan.

Frames are centred on omega_range[0] + (i + 0.5) * ostep. dty rows run from dty_range[0] to dty_range[1] inclusive, in steps of ystep.

Returns:

omega, dty (np.ndarray) – [n_rows, n_frames] each