dolfin team mailing list archive

[Ola Skavhaug <skavhaug@xxxxxxxxx>]

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
> _______________________________________________
> DOLFIN-dev mailing list
> DOLFIN-dev@xxxxxxxxxx
> http://www.fenics.org/mailman/listinfo/dolfin-dev