[Numpy-discussion] Mac OS 10.4 test errors

[Steve Lianoglou]

Hi folks,

I'm able to build and install numpy  on my intel mac OS 10.4.7 but  
I'm getting 3 unit test failures.

I'm using gcc 4.0.1 and GNU Fortran 95 (GCC) 4.2.0 20060401 (if  
that's helpful to know).

The relevant output from my ipython session is below. Doing some of  
the stuff I've found in random tutorials doesn't seem to be a  
problem .. though I do get seg faults when trying to do some scipy  
tutorial plotting stuff .. which I may post to the scipy list a bit  
later ... I just want to make sure I'm installing everything  
correctly first.

Thanks for any insight,
-steve



In [3]: numpy.__version__
Out[3]: '0.9.9.2735'

In [4]: numpy.test(1)
  ....
  ... cut some stuff out until first error ..
  ...
======================================================================
ERROR: check_basic (numpy.core.tests.test_defmatrix.test_algebra)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "/opt/local/lib/python2.4/site-packages/numpy/core/tests/ 
test_defmatrix.py", line 125, in check_basic
     Ainv = linalg.inv(A)
   File "/opt/local/lib/python2.4/site-packages/numpy/linalg/ 
linalg.py", line 122, in inv
     return wrap(solve(a, identity(a.shape[0])))
   File "/opt/local/lib/python2.4/site-packages/numpy/linalg/ 
linalg.py", line 109, in solve
     results = lapack_routine(n_eq, n_rhs, a, n_eq, pivots, b, n_eq, 0)
LapackError: Parameter ipiv is not of type PyArray_INT in  
lapack_lite.dgesv

======================================================================
ERROR: check_instance_methods  
(numpy.core.tests.test_defmatrix.test_matrix_return)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "/opt/local/lib/python2.4/site-packages/numpy/core/tests/ 
test_defmatrix.py", line 157, in check_instance_methods
     f = eval('a.%s' % attrib)
   File "<string>", line 0, in ?
   File "/opt/local/lib/python2.4/site-packages/numpy/core/ 
defmatrix.py", line 293, in getI
     return matrix(inv(self))
   File "/opt/local/lib/python2.4/site-packages/numpy/linalg/ 
linalg.py", line 122, in inv
     return wrap(solve(a, identity(a.shape[0])))
   File "/opt/local/lib/python2.4/site-packages/numpy/linalg/ 
linalg.py", line 109, in solve
     results = lapack_routine(n_eq, n_rhs, a, n_eq, pivots, b, n_eq, 0)
LapackError: Parameter ipiv is not of type PyArray_INT in  
lapack_lite.dgesv

======================================================================
ERROR: check_basic (numpy.core.tests.test_defmatrix.test_properties)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "/opt/local/lib/python2.4/site-packages/numpy/core/tests/ 
test_defmatrix.py", line 48, in check_basic
     assert allclose(linalg.inv(A), mA.I)
   File "/opt/local/lib/python2.4/site-packages/numpy/linalg/ 
linalg.py", line 122, in inv
     return wrap(solve(a, identity(a.shape[0])))
   File "/opt/local/lib/python2.4/site-packages/numpy/linalg/ 
linalg.py", line 109, in solve
     results = lapack_routine(n_eq, n_rhs, a, n_eq, pivots, b, n_eq, 0)
LapackError: Parameter ipiv is not of type PyArray_INT in  
lapack_lite.dgesv

----------------------------------------------------------------------