[Cython] never used numpy.pxd, but now my code is failing

[Lisandro Dalcin]

On 10 April 2012 22:53, Dag Sverre Seljebotn <d.s.seljebotn at astro.uio.no> wrote:
> On 04/10/2012 09:52 PM, Dag Sverre Seljebotn wrote:
>>
>> On 04/10/2012 08:32 PM, Lisandro Dalcin wrote:
>>>
>>> Is there any way to disable special-casing of numpy arrays? IMHO, if
>>> I'm not using Cython's numpy.pxd file, Cython should let me decide how
>>> to manage the beast.
>>>
>>>
>>> Error compiling Cython file:
>>> ------------------------------------------------------------
>>> ...
>>> if ((nm != PyArray_DIM(aj, 0)) or
>>> (nm != PyArray_DIM(av, 0)) or
>>> (si*bs * sj*bs != sv)): raise ValueError(
>>> ("input arrays have incompatible shapes: "
>>> "rows.shape=%s, cols.shape=%s, vals.shape=%s") %
>>> (ai.shape, aj.shape, av.shape))
>>> ^
>>> ------------------------------------------------------------
>>>
>>> PETSc/petscmat.pxi:683:11: Cannot convert 'npy_intp *' to Python object
>>>
>>
>> Whoops, sorry about that. I patched on yet another hack here:
>>
>>
>> https://github.com/dagss/cython/commit/6f2271d2b3390d869a53d15b2b70769df029b218
>
>
> BTW, that's the _numpy branch.
>

The fix worked for me.


-- 
Lisandro Dalcin
---------------
CIMEC (INTEC/CONICET-UNL)
Predio CONICET-Santa Fe
Colectora RN 168 Km 472, Paraje El Pozo
3000 Santa Fe, Argentina
Tel: +54-342-4511594 (ext 1011)
Tel/Fax: +54-342-4511169