minor changes

Author: Shencong-Ni

model/mathematical_model/fractional_sampling.m

@@ -34,11 +34,9 @@ function fractional_sampling(varargin)
 if stim_num == 2
     p.stim_depth = [50 50]; % depth of potential well for stimuli
     p.stim_loc = [0 0; 32 32]; % stimuli potential well locations
-    p.stim_modu_pk_radius = [12 12]; % effective range of stimuli modulation on the peak of the firing rate gaussian bump
 elseif stim_num == 1
     p.stim_depth = [50];
     p.stim_loc = [0 0];
-    p.stim_modu_pk_radius = [12];
 end