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.
Dag
Even if there's been a lot of trouble with these hacks I hope it can
still go in; it is important in order to keep a significant part of the
Cython userbase happy.
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