bhazelton
commented
6 years ago There are a couple of problems here. I agree that no image window size is required for blackman harris, but it's just ignored in the downstream function, so that wouldn't have errored except that the calculated size was not between 0 & 1. That was probably because these were small images, not large ones. So in the PR referenced above I cleaned up the handling for image window sizes and also improved the warning messages.
Running this command: ps_wrapper, '/Volumes/Bilbo/rlb_fhd_outputs/array_simulation/fhd_rlb_array_sim_Barry_effect_amp_errors_only_Jul2018', 'hex_array_sim_20m', /png, /refresh_ps, image_window_name = 'Blackman-Harris' errors with this message: The Healpix image cubes do not extend much beyond the standard window size. image_window_frac_size must be a value between 0 and 1, using default values. % Variable is undefined: STD_FRACTION. % Execution halted at: CHOOSE_PIX_FT 106 /Users/rubybyrne/eppsilon/ps_utils/choose_pix_ft.pro % PS_IMAGE_TO_UVF 254 /Users/rubybyrne/eppsilon/ps_core/ps_image_to_uvf.pro % PS_KCUBE 145 /Users/rubybyrne/eppsilon/ps_core/ps_kcube.pro % PS_POWER 37 /Users/rubybyrne/eppsilon/ps_core/ps_power.pro % PS_MAIN_PLOTS 829 /Users/rubybyrne/eppsilon/ps_core/ps_main_plots.pro % PS_WRAPPER 226 /Users/rubybyrne/eppsilon/ps_wrappers/ps_wrapper.pro % $MAIN$ Adding the keyword image_window_frac_size eliminates the error. However, image_window_frac_size should only apply to the Tukey window.