from __future__ import division import numpy as np from pycog import tasktools #----------------------------------------------------------------------------------------- # Network structure #----------------------------------------------------------------------------------------- Nin = 2 N = 100 Nout = 2 # E/I ei, EXC, INH = tasktools.generate_ei(N) Nexc = len(EXC) Ninh = len(INH) # Inputs, outputs T_IN = 0 T_OUT = 1 # Populations EXC_IN = EXC[:Nexc//4] EXC_OUT = EXC[Nexc//4:Nexc//2] EXC_NS = EXC[Nexc//2:] #----------------------------------------------------------------------------------------- # Input connectivity #-----------------------------------------------------------------------------------------
import numpy as np from pycog import tasktools #----------------------------------------------------------------------------------------- # Network structure #----------------------------------------------------------------------------------------- Nin = 1 N = 200 TypeCount = 8 NoutSplit = 5 Nout = TypeCount * NoutSplit # E/I ei, EXC, INH = tasktools.generate_ei(N) # Time constant tau = 50 gamma_k = 5 #----------------------------------------------------------------------------------------- # Noise #----------------------------------------------------------------------------------------- var_rec = 0.01**2 var_in = np.array([0.003**2]) def mode_const(x):