py/pyext, was: Re: [PD] Re: [Vasp] VASP future

Thomas Grill gr at
Thu Mar 24 11:52:19 CET 2005

Hi Sven,
i was looking into making py/pyext conform to the old-style Numeric API 
rather than numarray, but it's hard to do that because of missing 
notification when a directly mapped buffer gets dereferenced. numarray 
implements that cleanly, using the Python buffer protocol.
I think i'll wait for Numeric3 to become Numeric-compatible.

best greetings,

sven schrieb:

> ok i'll check the cvs. numarray and numpy co-exist quite peacefully 
> anyway, on of the reasons why i use numpy is scipy which
> relies on numpy. it already contains modules for signal and image 
> processing and i'm fiddling around with its genetic algorithms
> which are great. 

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