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Weird problem about scipy.integrate.odeint

Hi all,

I met a weird problem when using scipy.integrate.odeint(). It is followed as:

from scipy import *
y=integrate.odeint(lambda y,t:sin(y)*y,y0=random.rand(N),t=arange(0,100))

If N>= 73300 or N<=70400, it works well. Yet, within the range(70400,73300), it goes wrong with a error message "MemoryError".

I am very confused about that. My python version is "Python2.4.3", scipy version is "scipy". By the way, my computer's memory is 1GB. Anyone can help me? Thanks a lot!

Nov 25 '07 #1
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