calc_strehl¶

paarti.utils.maos_utils.calc_strehl(sim_dir, out_file, skysub=False, sim_seed=1, apersize=0.3)[source]¶

Modified from KAI by Brooke DiGia (https://github.com/Keck-DataReductionPipelines/KAI/tree/dev) for use on MAOS-generated PSF files.

Function to calculate the Strehl, root-mean-square (RMS) wave-front error (WFE), and full-width at half-maximum (FWHM) of a MAOS PSF stack.