# grating x position relative to origin (deg) d.xposDeg = 0 # grating y position relative to origin (deg) d.yposDeg = 0 # mask diameter (deg), ignored if mask is None d.diameterDeg = 10 # spatial frequency (cycles/deg) d.sfreqCycDeg = [0.1,0.2] # temporal frequency (cycles/sec) d.tfreqCycSec = [1,2,3] # grating phase to begin each sweep with (+/- deg) d.phase0 = 0 # mean luminance (0-1) d.ml = 0.5 # contrast (0-1), >> 1 get square grating, < 0 get contrast reversal d.contrast = 1.5 # background brightness (0-1) d.bgbrightness = 0.5 # sweep duration (sec) d.sweepSec = 5 # post-sweep duration to display blank screen (sec) d.postsweepSec = 0 # reverse the contrast? d.contrastreverse = False # contrast reverse freq? d.cfreqCycSec = 2 #=============================================================================== # Variables determine the sweep table #===============================================================================
# grating x position relative to origin (deg) d.xposDeg = 0 # grating y position relative to origin (deg) d.yposDeg = 0 # mask diameter (deg), ignored if mask is None d.diameterDeg = 10 # spatial frequency (cycles/deg) d.sfreqCycDeg = [0.2, 0.4, 0.6, 1, 2, 4] # temporal frequency (cycles/sec) d.tfreqCycSec = 4 # grating phase to begin each sweep with (+/- deg) d.phase0 = 0 # range(0) # mean luminance (0-1) d.ml = 0.5 # contrast (0-1), >> 1 get square grating, < 0 get contrast reversal d.contrast = 3 # background brightness (0-1) d.bgbrightness = 0.5 # sweep duration (sec) d.sweepSec = 10 # post-sweep duration to display blank screen (sec) d.postsweepSec = 1 # contrast reverse d.contrastreverse = False # contrast reverse Frequency d.cfreqCycSec = 0.5 vs = Variables() #vs.ori = Variable(vals=d.ori, dim=0, shuffle=True) # kwargs: vals, dim, shuffle, random vs.sfreqCycDeg = Variable(vals=d.sfreqCycDeg, dim=1, shuffle=True)
