Code gen

import nef
import math

net=nef.Network('Sine Wave')

# define the SimpleNode
class SineWave(nef.SimpleNode):
    def __init__(self,name):
        nef.SimpleNode.__init__(self,name)
        self.anyparam = 4
        self.duration = 34
    def origin_wave(self):
        return [math.sin(self.t)]
wave=net.add(SineWave('wave'))
net.make('neurons',100,1)

# connect the SimpleNode to the group of neurons
net.connect(wave.getOrigin('wave'),'neurons')
net.add_to_nengo()