[SciPy-dev] Combining Numpy/C/fortran ?
John Pye
john at curioussymbols.com
Fri Mar 9 06:44:43 EST 2007
Maybe this is what you're looking for?
http://www.scipy.org/Cookbook/SWIG_and_NumPy
Cheers
JP
Pierre GM wrote:
> Folks,
> I'm trying to write an interface to numpy for a piece of mixed C/fortran code,
> and I'm getting nowhere fast.
>
> Roughly, the code is organized as such: a first C file defines some base
> structures (involving long and double arrays) and initializes their members
> by calling Fortran routines, either directly or through a set of C functions
> defined in a second file. I need to get access to the initialized structures.
>
> I first started to get rid of the C structures by redefining them in Python,
> so that I would only have to call functions with array arguments (and not
> structures) and use f2py for the interface. However, this is not exactly a
> bug-safe approach. The best would be to get an interface Python/C structure,
> so that I could send ndarrays as inputs and get ndarrays as outputs.
>
> What is the easiest way to write such an interface ?
>
> Thanks a lot for any idea...
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