[SciPy-User] segfaults with weave.inline
Wed Mar 3 09:36:59 CST 2010
Tue, 02 Mar 2010 20:08:08 -0800, pitam wrote:
> I did some more research on this.
> My code uses blitz array, where the original array was a numeric array
> of numpy. This is where the fault is at. I need to convert the blitz
> array back to a numeric numpy array. How do I do this, any Ideas??
As said, to my understanding,
1. zone_vector is modified *in-place*, you don't need to convert it back.
2. Instead, you have to allocate the numpy array big enough to hold *all*
of the data
3. Blitz does not check array bounds
4. Writing out of array bounds does not necessarily result to a
segmentation fault immediately, it can manifest later.
So, you should replace
zone_vector = array(())
zone_vector = zeros((size_of_zone_vector,))
Did you try this? If yes, does it fix the problem?
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