[SciPy-user] scipy crash with fastumath

Travis E. Oliphant oliphant at ee.byu.edu
Tue Aug 31 11:22:26 CDT 2004


Olivier Ravard wrote:
> Hi everybody,
>  
> As I (and others) already mentioned in this mailing list, there
> is a python crash (like an exit) when we use scipy under windows for a
> simple operation like :
>  
> from scipy import *
> a = zeros(300000,typecode='F')
> c=a*a
>  
> Analyzing the scipy source code, it seems to come from the
> *fastumath* module : I comment every line that import fastumath
> and it works !!!

Does it just happen with typecode 'F'?

Does it just happen with multiplication?

Does it just happen after a certain array size?

It is just happening with windows, right?


-Travis



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