1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
from NeuroTools.parameters import ParameterSet
import sys
from math import sqrt
from pyNN.space import Space, Grid2D
P = ParameterSet(sys.argv[1])
exec("import pyNN.%s as sim" % P.simulator)
sim.setup()
dx1 = dy1 = 500.0 / sqrt(P.n1)
dx2 = dy2 = 500.0 / sqrt(P.n2)
struct1 = Grid2D(dx=dx1, dy=dy1)
struct2 = Grid2D(dx=dx2, dy=dy2)
p1 = sim.Population(P.n1, sim.IF_cond_exp, structure=struct1)
p2 = sim.Population(P.n2, sim.IF_cond_exp, structure=struct2)
space = Space()
DDPC = sim.DistanceDependentProbabilityConnector
c = DDPC(P.d_expression, P.allow_self_connections, P.weights, P.delays, space, P.safe)
prj = sim.Projection(p1, p2, c)
sys.stdout.write(p1.describe().encode('utf-8'))
sys.stdout.write(p2.describe().encode('utf-8'))
sys.stdout.write(prj.describe().encode('utf-8'))
sim.end()
|
