[SciPy-dev] sparse linear solve crash in 0.6.0

Nathan Bell wnbell@gmail....
Mon Apr 7 23:34:49 CDT 2008


On Mon, Apr 7, 2008 at 11:01 PM, Viral Shah
<vshah@interactivesupercomputing.com> wrote:
> I passed in a rank deficient matrix to the sparse linear solver, which
>  resulted in a core dump. Doing so in the dense case triggers the
>  appropriate error message.

It's a known problem:
http://projects.scipy.org/scipy/scipy/ticket/553

The problem could lie in the SuperLU bindings or SuperLU itself (we're
using an older version I believe).

To my knowledge, no one has expressed an interest in resolving this
problem.  So if you want it, it's all yours :)

-- 
Nathan Bell wnbell@gmail.com
http://graphics.cs.uiuc.edu/~wnbell/


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