dolfin team mailing list archive

[johannr@xxxxxxxxx]

> Ilmar Wilbers skrev den 31/03-2008 følgende:
>> position = numpy.array([0, 1], 'uint32')
>>
>> Happens both on OSX and Linux.
>
> Funny; it complaines about the type of position, wanting a unsigned 32bit
> integer, which is exactly what you give it...

This works for me:

    position = numpy.array([0, 1], dtype='I')

Johannes

> Ola
>
>> ilmar
>>
>> Ola Skavhaug wrote:
>> > Ilmar Wilbers skrev den 31/03-2008 følgende:
>> >> Hi,
>> >>
>> >> When I try to run the demo in /demo/la/eigensolver/python, I get the
>> >> following error:
>> >>
>> >> Initializing PETSc (ignoring command-line arguments).
>> >> Traceback (most recent call last):
>> >>    File "demo.py", line 18, in <module>
>> >>      A.set(A_array, position, position)
>> >>    File "/usr/local/lib/python2.5/site-packages/dolfin/dolfin.py",
>> line
>> >> 1823, in set
>> >>      return _dolfin.PETScMatrix_set(*args)
>> >> TypeError: Numpy array of 32 bit unsigned integers (uint32) expected.
>> >> Make sure that the numpy array use dtype='I'.
>> >>
>> >> Could this also be related to the clean up from this weekend?
>> >
>> > How is position defined? Here, it is:
>> > position = numpy.array([0, 1], 'uint32')
>> >
>> >
>> >> ilmar
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