# # Dog.1.1.mod # mod_type dog_01 sscale 0.04 # degr/pix tscale 0.002 # sec/frame xn 64 # filter x size yn 64 # filter y size tn 128 # filter t size model_noise_seed 1777 # Generates a master seed for each trial ### Spatial Filter sig1 0.05 # SD Center (deg) sig2 0.25 # SD Surr (deg) amp1 4.00 # Amp Center amp2 0.10 # Amp Surr ### Temporal Filter tcent 0.0 # Temporal offset of Gaussian tsig 25.00 # SD Gaussian to multiply temporal filter (ms) # set to zero to balance temporal filter tab_k 200.00 # ABTemporal filter 'k' tab_n 3.00 # ABTemporal filter 'n' cs_delay 4.00 # time units (should change to sec) tdelay 0.012 # added delay (s) ### Surround Suppression surr_sd 0.40 # SD of non-classical surround (deg) surr_tau 0.020 # Time const of non-classical surround (sec) ### Spike Generation spike_gen ifc # Spike generation, default is "poisson" ifc_v_spike 10.0 # (mV) Spike height ifc_v_th_x -52.5 # (mV) Spike threshold ifc_v_reset_x -56.5 # (mV) Spike reset voltage ifc_tau_r_ad 1.00 # (ms) Adaptation rise time ifc_tau_f_ad 80.0 # (ms) Adaptation fall time (fast avoids biphasic onset) ifc_gbar_ad 0.0 # (nS) Adaptation conductance (zero to avoid transient) ifc_v_ex 0.0 # (mV) Excitatory reversal ifc_v_in -70.0 # (mV) Inhibitory reversal ifc_v_ad -90.0 # (mV) Adaptation reversal ifc_v_leak_x -73.6 # (mV) Leakage reversal ifc_g_leak_x 75.0 # (nS) Leakage conductance ifc_c_x 200.0 # (pF) Membrane capacitance ifc_trefr_x 0.5 # (ms) Refractory period ifc_trefr_x_sd 2.0 # (ms) Add rectified Gaussian noise to refr period ifc_gx_scale 25.0 # ( ) Scale excitatory conductance, before adding bias ifc_gx_bias 22.0 # (nS) Constant added to conductance, after any scaling ifc_gx_noise gfg 0.0 4.0 1.0 # ifc_gi_scale 1.0 # ( ) Scale excitatory conductance, before adding bias ifc_gi_bias 0.0 # (nS) Constant added to conductance, after any scaling ifc_gi_noise gfg 0.0 0.0 2.0 # ifc_grect 1 # half-wave rectify gx, gi after adding noise ifc_dump 0 # Set to '1' to dump output