[SciPy-dev] test failures in current trunk: sparse\linalg\isolve, and special
Nathan Bell
wnbell at gmail.com
Sun Feb 15 19:53:58 EST 2009
On Sat, Feb 14, 2009 at 6:16 PM, <josef.pktd at gmail.com> wrote:
> ======================================================================
> FAIL: test whether all methods converge
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "C:\Josef\_progs\building\scipy\scipy-trunk-new-r5551\dist\scipy-0.8.0.de
> v5551.win32\Programs\Python25\Lib\site-packages\scipy\sparse\linalg\isolve\tests
> \test_iterative.py", line 101, in test_convergence
> assert_equal(info,0)
> File "\Programs\Python25\Lib\site-packages\numpy\testing\utils.py", line 183,
> in assert_equal
> raise AssertionError(msg)
> AssertionError:
> Items are not equal:
> ACTUAL: -10
> DESIRED: 0
>
I can confirm the failure on Win32 and have isolated it to bicgstab.
I'll continue searching for the source of the error.
I noticed that the Windows binaries for SciPy 0.7 also have this
problem, but the test has been marked as a known failure. Was this
bug ever reported?
--
Nathan Bell wnbell at gmail.com
http://graphics.cs.uiuc.edu/~wnbell/
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