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electronut/lorenz1.py

Created November 24, 2017 14:29
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lorenz1.py
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lorenz1.py
# parameters
P = 10
A = 28
B = 8.0/3.0
dt = 0.01
# initial conditions
x = 1.0
y = 1.0
z = 1.0
self.scale = 5
def lorenz():
nonlocal x, y, z
x = x + dt*P*(y - x)
y = y + dt*(x*(A - z) - y)
z = z + dt*(x*y - B*z)
return (x, y, z)
return lorenz
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