[SciPy-dev] UMFPACK support in scipy
Nils Wagner
nwagner at iam.uni-stuttgart.de
Wed Nov 29 08:57:16 EST 2006
Robert Kern wrote:
> Nils Wagner wrote:
>
>> Hi all,
>>
>> which UMFPACK versions are supported in scipy ?
>> help (linsolve) lists version 4.4 and version 5.0 of UMFPACK.
>>
>
> Yes. That gives you your answer. If you try another version and it works for
> you, go ahead and tell us, and we'll update that docstring. If that docstring
> doesn't get updated, that's because no one has told us that any other version works.
>
>
Hi Robert,
This is to let you know that I have tried to use UMFPACK version 5.0.1.
Here are my findings:
scipy.test(1) results in
Warning: FAILURE importing tests for <module
'scipy.linsolve.umfpack.umfpack' from '...y/linsolve/umfpack/umfpack.pyc'>
/usr/local/lib64/python2.4/site-packages/scipy/linsolve/umfpack/tests/test_umfpack.py:17:
AttributeError: 'module' object has no attribute 'umfpack' (in ?)
Warning: FAILURE importing tests for <module 'scipy.linsolve.umfpack'
from '.../linsolve/umfpack/__init__.pyc'>
/usr/local/lib64/python2.4/site-packages/scipy/linsolve/umfpack/tests/test_umfpack.py:17:
AttributeError: 'module' object has no attribute 'umfpack' (in ?)
scipy.show_config() yields
amd_info:
libraries = ['amd']
library_dirs = ['/usr/local/src/UMFPACKv5.0.1/AMD/Lib']
define_macros = [('SCIPY_AMD_H', None)]
swig_opts = ['-I/usr/local/src/UMFPACKv5.0.1/AMD/Include']
include_dirs = ['/usr/local/src/UMFPACKv5.0.1/AMD/Include']
umfpack_info:
libraries = ['umfpack', 'amd']
library_dirs = ['/usr/local/src/UMFPACKv5.0.1/UMFPACK/Lib',
'/usr/local/src/UMFPACKv5.0.1/AMD/Lib']
define_macros = [('SCIPY_UMFPACK_H', None), ('SCIPY_AMD_H', None)]
swig_opts = ['-I/usr/local/src/UMFPACKv5.0.1/UMFPACK/Include',
'-I/usr/local/src/UMFPACKv5.0.1/AMD/Include']
include_dirs = ['/usr/local/src/UMFPACKv5.0.1/UMFPACK/Include',
'/usr/local/src/UMFPACKv5.0.1/AMD/Include']
How can I fix this problem ?
Nils
More information about the SciPy-Dev
mailing list